Dear teacher
My insert mite in school of information and communication technology
How insert own mite in school of information and communication technology?
In present, information and communication technology are developing rapidly from day to day. Therefore, I must be to late from it. In my opinion, country’s development base on information and communication technology’s development. To not late this development, skillful specialists are important in our country.
There are many universities which prepare specialists of information and communication technology but I chose School of information and communication technology, Mongolian university of science and technology and now I am studying here. Because my school has been preparing skillful specialists as this many years.
Developing technology rapidly is impression of how preparing skillful specialists well as this route.
To insert own mite in our school, we must expand our knowledge, study lesson well and be creative if we can these, it is our mite in our school. If we can prepare specialists who accepted in world level, we will make our bright future by our hand.
We want study in foreign country’s university especially in America. Why?
Perhaps lesson plan of our country’s university is wrong? I don’t think so. It only depend on us. Actually, our lesson plan of university is similar to lesson plan of foreign university and skill of teachers is similar to them. We trend too careless, so we late lesson’s standard. Then we can’t understand narrow things of science.
That is why we have to strive yourselves. We acquire education in our country and be skillful specialist, we can do bigger change in development of our country and our school.
This is our beside good engineer of our country also we will be face of fase of or school
Engineers of Telecommunication will describe development of country.
sincerely,
Baasanjav.D
Thursday, December 9, 2010
Wednesday, December 8, 2010
INTERVIEW
1. What are your long-range goals and objectives?
- My long range goal is to be high level of professional specialist by my profession. Also I will prefer responsibility and good position which can give effective result to workers
2. What are your short-range goals and objectives?
- My short range goal is to improve my education. It will be preparation my future success. I will collect experience working in company. I hope there will be chance to me actualize my knowledge acquired from university to my job.
3. In what ways do you think you can make a contribution to our organization?
- I had been working on the optical network projects and these experiences would help your organization.
I think I can make my contribution improving my high level of education and my profession. Therefore, I will study by more degree of my profession besides of my job. I prefer my private and team contribution to organization. Contribution will be new idea to the electrical field.
4. What have you learned from participation in extra-curricular activities?
- I like participation in activities which outside from class. This has been become more and more abilities for me. And I skilled in teamwork and able to rise easily.
5. How do you determine or evaluate success?
- I like fair everything. So I want to determine for justices. Head person must say openly to all success. I usually define my success for estimation of other people.
6. How do you plan to achieve your career goals?
- I will continue my professional development by participating in conference, attending seminars and continuing my education.
7. What makes a job enjoyable for you?
-My work is a very interesting and when I was student I don’t know it. After I study this school I understand it
8. Why did you decide to seek a position with this communication organization?
-Even if I am 22, and have smaller experience than others, I consider I can work in this company successfully caused I possible to input or treat to my job via new method, initiative which minded from old idea.
9. What two or three things would be most important to you in your job?
- For, that is interesting things to my job. Because I have my own searching behavior. Therefore, I think searching work will be very enjoyable for me. Innovator and industrious team and promoter good leader will be most important to me in my job.
10. What do you know about the job?
- My career is telecommunication engineer. Almost we fix the broken cable. But women’s often do operator. In my opinion I want be header engineer. So I need I can any thing.
11. How important is communication and interaction with others on your job?
- it is most important issue. I demand to interactive with all user. Because I should know for request of subscribers.
12. Do you prefer to work by yourself or with others?
- I prefer to work with others. Because I think that good employee must can work by oneself in indispensable time. Also I have good skills and experience to work with team.
- My long range goal is to be high level of professional specialist by my profession. Also I will prefer responsibility and good position which can give effective result to workers
2. What are your short-range goals and objectives?
- My short range goal is to improve my education. It will be preparation my future success. I will collect experience working in company. I hope there will be chance to me actualize my knowledge acquired from university to my job.
3. In what ways do you think you can make a contribution to our organization?
- I had been working on the optical network projects and these experiences would help your organization.
I think I can make my contribution improving my high level of education and my profession. Therefore, I will study by more degree of my profession besides of my job. I prefer my private and team contribution to organization. Contribution will be new idea to the electrical field.
4. What have you learned from participation in extra-curricular activities?
- I like participation in activities which outside from class. This has been become more and more abilities for me. And I skilled in teamwork and able to rise easily.
5. How do you determine or evaluate success?
- I like fair everything. So I want to determine for justices. Head person must say openly to all success. I usually define my success for estimation of other people.
6. How do you plan to achieve your career goals?
- I will continue my professional development by participating in conference, attending seminars and continuing my education.
7. What makes a job enjoyable for you?
-My work is a very interesting and when I was student I don’t know it. After I study this school I understand it
8. Why did you decide to seek a position with this communication organization?
-Even if I am 22, and have smaller experience than others, I consider I can work in this company successfully caused I possible to input or treat to my job via new method, initiative which minded from old idea.
9. What two or three things would be most important to you in your job?
- For, that is interesting things to my job. Because I have my own searching behavior. Therefore, I think searching work will be very enjoyable for me. Innovator and industrious team and promoter good leader will be most important to me in my job.
10. What do you know about the job?
- My career is telecommunication engineer. Almost we fix the broken cable. But women’s often do operator. In my opinion I want be header engineer. So I need I can any thing.
11. How important is communication and interaction with others on your job?
- it is most important issue. I demand to interactive with all user. Because I should know for request of subscribers.
12. Do you prefer to work by yourself or with others?
- I prefer to work with others. Because I think that good employee must can work by oneself in indispensable time. Also I have good skills and experience to work with team.
reading method
1 read the topic
2 think about this topic
3 read the first paragraph
4 If I don’t understand I need translate
5 And I find a new word from dictionary
6 so I will understand it
7 if it is interesting I read a full
8 if it boring I close the book
9 I try to find a knowledge
10think about learned thing from a this book
11 write a abstract
12 I must read it to remember when I forget this book
13 finally I put my book in my library
2 think about this topic
3 read the first paragraph
4 If I don’t understand I need translate
5 And I find a new word from dictionary
6 so I will understand it
7 if it is interesting I read a full
8 if it boring I close the book
9 I try to find a knowledge
10think about learned thing from a this book
11 write a abstract
12 I must read it to remember when I forget this book
13 finally I put my book in my library
TRANSLATION METHODS
1. I read to translate of text title.
2.Thus make word to word translation.
3. Next I take out by translated word of title content.
4. I read first paragraph.
5. Next I make word to word translation first sentence
6. I read and understand out by translated word of sentence content.
7. Need look conjunction, gram subject and predicate while take out of sentence content.
8. Read next sentences translate by likeness with above mentioned.
9. Composly writing and reading the first paragraph.
10. Read next paragraph.
11. Starting translate by likeness with above mentioned the first sentence.
12. Composly writing the paragraphs.
13. Understand main idea of source.
14. Memorize the translated new words.
15. Finally I will glad in my own wrought of translation by result.
МИНИЙ ОРЧУУЛДАГ АРГА
1. Эхлээд би орчуулах тэкстийнхээ гарчгийг уншдаг.
2.Тэгээд гарчгаа үгчлэн орчуулна.
3. Дараа нь би орчуулсан үгсээрээ гарчгийнхаа утгыг гаргаж авна.
4. Тэгээд би эхний параграфыг уншина.
5.Дараа нь нэгдүгээр өгүүлбэрээс эхлэн үгчлэн орчуулна.
6.Орчуулсан үгсийнхээ тусламжтай эхний өгүүлбэрээ найруулан бичиж уншиж ойлгоно. 7.Өгүүлбэрийн утгыг гаргаж авах үедээ холбоос үг, өгүүлэхүүн, өгүүлэгдэхүүн зэргийг харах хэрэгтэй.
8.Дараагийн өгүүлбэрүүдээ уншиж дээрх аргаар орчуулна.
9.Эхний параграфаа найруулан бичиж уншина.
10.Дараагийн параграфыг уншина.
11.Тэгээд эхний өгүүлбэрээс эхлэн дээрх аргаар орчуулна.
12.Параграфуудаа найруулан бичнэ.
13.Эхийн гол утга санааг уншиж ойлгоно.
14.Орчуулсан шинэ үгсээ цээжлэнэ.
15.Эцэст нь би өөрийнхөө хийсэн орчуулагын үр дүнд сэтгэл хангалуун байх болно.
2.Thus make word to word translation.
3. Next I take out by translated word of title content.
4. I read first paragraph.
5. Next I make word to word translation first sentence
6. I read and understand out by translated word of sentence content.
7. Need look conjunction, gram subject and predicate while take out of sentence content.
8. Read next sentences translate by likeness with above mentioned.
9. Composly writing and reading the first paragraph.
10. Read next paragraph.
11. Starting translate by likeness with above mentioned the first sentence.
12. Composly writing the paragraphs.
13. Understand main idea of source.
14. Memorize the translated new words.
15. Finally I will glad in my own wrought of translation by result.
МИНИЙ ОРЧУУЛДАГ АРГА
1. Эхлээд би орчуулах тэкстийнхээ гарчгийг уншдаг.
2.Тэгээд гарчгаа үгчлэн орчуулна.
3. Дараа нь би орчуулсан үгсээрээ гарчгийнхаа утгыг гаргаж авна.
4. Тэгээд би эхний параграфыг уншина.
5.Дараа нь нэгдүгээр өгүүлбэрээс эхлэн үгчлэн орчуулна.
6.Орчуулсан үгсийнхээ тусламжтай эхний өгүүлбэрээ найруулан бичиж уншиж ойлгоно. 7.Өгүүлбэрийн утгыг гаргаж авах үедээ холбоос үг, өгүүлэхүүн, өгүүлэгдэхүүн зэргийг харах хэрэгтэй.
8.Дараагийн өгүүлбэрүүдээ уншиж дээрх аргаар орчуулна.
9.Эхний параграфаа найруулан бичиж уншина.
10.Дараагийн параграфыг уншина.
11.Тэгээд эхний өгүүлбэрээс эхлэн дээрх аргаар орчуулна.
12.Параграфуудаа найруулан бичнэ.
13.Эхийн гол утга санааг уншиж ойлгоно.
14.Орчуулсан шинэ үгсээ цээжлэнэ.
15.Эцэст нь би өөрийнхөө хийсэн орчуулагын үр дүнд сэтгэл хангалуун байх болно.
Monday, December 6, 2010
abstract
The main purpose of both TDM and IP customer-premise switching systems is identical. They connect voice users in the office to one another and to external users over a pool of shared trunks. The differences lie in the way the two types of switch accomplish their objectives. This chapter discusses the principal features of CPE switching systems.
Most manufacturers offer separate key system and PBX product lines, although the functions may be nearly identical, at least in larger line sizes. Most TDM manufacturers also offer a cross between a PBX and a key system known as a hybrid.
sThese buttons and lamps define the following features, which are common to all key systems:
• Call pickup- Any station can access a line by pressing a line button.
• Call hold- A hold button (usually red) can be pressed to hold the line
in the central unit. By contrast, the hold button on a POTS phone holds
the line in the telephone so the line cannot be used for another call.
• Intercom- Acommon path shared by all telephones is used to announce calls.
• Supervisory signals- Lamps show when a line is ringing, in use, or on hold.
• Common bell- A bell common to all lines signals an incoming call. A slow
lamp flash shows which line is ringing.
• Automatic line selection: When the user picks up the phone, an outgoing
line is selected automatically.
• Bridged call appearance: The same extension number can be terminated
on multiple phone sets.
• Call drop: A call can be terminated without hanging up the receiver.
• Call forwarding: Users can forward their calls to another station
in the system.
• Call park: This feature places a call in a parking orbit so it can be
retrieved from any telephone in the system.
• Call transfer: An incoming or outgoing call can be transferred
to another user.
• Callback: If someone transfers a call to an extension that does not answer
after a set number of rings, the call returns to the original station.
• Camp-on: Users or the attendant can send an external call to another
telephone even if it is busy. The callee hears a faint camp-on tone.
When the user hangs up, the camped-on call rings at the station.
• Conferencing: Stations can bridge two or more lines together for
a multiparty conversation.
• Distinctive ringing: Different ringing tones enable users to distinguish
between internal and PSTN calls.
• Do not disturb: Users can press a button that silences the bell and
prevents intercom calls from reaching the station.
• Forward all calls: Users can redirect all calls to another station or
destination.
• Forward on busy or no answer: Users can redirect calls to another station
or destination if the line is busy or does not answer.
• Held-line reminder: After a call has been left on hold for a specified
period, the telephone emits a warning tone.
• Missed-call indicator: A list of unanswered calls is displayed
on the telephone.
• Music on hold: While a call is on hold, music or a promotional
announcement is played.
• Mute: A mute button on the telephone disables the microphone.
• Paging: Stations can page over the telephone speaker.
• Privacy: Prevents other stations from picking up a line that is in use.
In some systems privacy is automatic unless the user presses a privacy
release key.
• Station restriction: Stations can be assigned to different classes of service
for restricting long distance calls.
• Voice call: A user can place a call directly to the speaker of another user’s
telephone.
• Volume control: The volume of the handset, speaker, and ringer
can be adjusted.
The main features that most PBXs and many hybrids, both
TDM and IP, support. These features are in addition to the key system features
discussed in the previous section. Two features on the key system list, flash and
paging, are generally available on hybrids but unavailable on PBXs.
Direct Inward Dialing (DID)- DID offers station users the ability to receive calls from outside the system without going through the attendant.
Automatic Route Selection (ARS)- Most PBXs terminate a combination of public switched and private trunks on the system. For example, in addition to local trunks, the PBX may terminate T1/E1
lines to the IXC, FEX lines, and tie trunks to another PBX.
Networking Options- Most PBXs offer networking options, which allow multiple PBXs to operate as a
single system.
Direct Inward System Access (DISA)- The DISA feature enables external callers to dial a telephone number and password to gain access to PBX features.
N × 64 Capability- With the growth of video conferencing, it is often desirable to dial more bandwidth
than an ordinary BRI connection provides. Conference-quality video usually
requires at least 384 Kbps, which is six 64 Kbps channels. A PBX with N × 64
capability enables the user to dial as many channels of contiguous bandwidth as
required.
PBX Voice Features
As all PBXs are designed for voice switching service, they have features intended
for the convenience and productivity of the users. Not all the features listed below
are universally available, and many systems provide features not listed.
• Automatic call trace: Harassing or nuisance call can be traced to the origin
by dialing an access code.
• Call blocking: Users can selectively block calls such as specific extensions,
numbers, or calls from particular trunk groups.
• Call coverage: Users can have one or more coverage paths to direct
how calls route when the called station is busy, does not answer, or is
in do-not-disturb status. External calls can take a different path than
internal calls.
• Executive override: This feature allows a station to interrupt a busy line
or preempt a long distance trunk.
• Forced account code: On long distance calls, this feature prompts callers to
enter an identification code, which is registered on the CDR.
• Hoteling: A station user can temporarily move to another location, log in,
and have station features including the extension number follow to the
new location. Intervention from the administrator is not required.
• Paging access: The PBX can be equipped with paging trunks that
connect to an external paging system
• Personal call routing: Users can define routing of incoming calls based
on variables such as time of day, calling number, etc.
• Portable directory number: Allows a user on a networked PBX to move
from one switch to another without changing the telephone number.
• Priority ringing: A distinctive ring is used for calls from specified
numbers.
• Recorded announcements: This feature provides announcements for vacant
and disconnected numbers.
• Trunk answer any station: This feature allows stations to answer incoming
trunks when the attendant station is busy.
• Whisper page: A user can bridge into a call and speak to the local user
without the other end hearing.
Attendant Features
Most PBXs have attendant consoles for incoming call answer and supervision. The latter is increasingly popular because it can be easily integrated with a directory. The following features are important for most consoles and represent only a fraction of the features available.
• Attendant controlled conferencing: Attendant can set up multiport
conference calls.
• Automatic timed reminders: Alerts the attendant when a called line has not
answered within a prescribed time.
• Busy lamp field: When the station is busy or in do-not-disturb mode,
an LED associated with the station is lighted.
• Direct station selection (DSS): Allows the attendant to call stations by
pressing an illuminated button associated with the line.
• Directory features: Attendants with PC-based consoles may be able
to search by first and last name, department, and extension.
• Night service: Calls are automatically transferred to an alternate destination
when the console is closed.
System Administration Features
System administration is a costly element of every PBX, so features that ease
the administrator’s job are valuable. The following are some of the more popular
features.
• Automatic set relocation: Allows users to move their telephones from one
location to another without the need to retranslate. The administrator
gives users a code and instructions to carry the set to the new location,
plug it in, and dial the code.
• LDAP synchronization: Enables the system to update its PBX and voice
mail database from customer’s LDAP directory. Eliminates or reduces
redundant database entries
• Network move: Similar to automatic set relocation, this feature works
across a network, where automatic set relocation works only in the
same PBX.
TELECOMMUNICATIONS CONVERGENCE
Convergence: Merging real-time applications such as voice, video, and instant messaging together with data onto a single broadband infrastructure that is based on IP.
THE BUSINESS CASE CONVERGENCE
• Competitive Advantage- Businesses can tie customers to their internal processes through e-commerce.
• Lower Cost of Ownership- The cost equation is difficult to factor into the decision to migrate to a converged network.
• Flexibilty – The TDM PBX is a proprietary and inflexible device, closed in every respect except
for its CTI interface, which provides for limited call control.
• Create Value-Added Service- Convergence opens an enormous variety of opportunities to provide new services that are infeasible with circuit switching.
BARRIERS TO CONVERGENCE
New telecommunications developments have always been over-hyped, and with notable exceptions such as fiber optics, many of these have flared briefly and fizzled out.
• Network infrastructure- Carriers are converting portions of their network to VoIP, but islands of VoIP cannot support the performance and security that commercial-grade voice
• Flow control- Another key issue is congestion control, which is a vital feature of any voice or
Most manufacturers offer separate key system and PBX product lines, although the functions may be nearly identical, at least in larger line sizes. Most TDM manufacturers also offer a cross between a PBX and a key system known as a hybrid.
sThese buttons and lamps define the following features, which are common to all key systems:
• Call pickup- Any station can access a line by pressing a line button.
• Call hold- A hold button (usually red) can be pressed to hold the line
in the central unit. By contrast, the hold button on a POTS phone holds
the line in the telephone so the line cannot be used for another call.
• Intercom- Acommon path shared by all telephones is used to announce calls.
• Supervisory signals- Lamps show when a line is ringing, in use, or on hold.
• Common bell- A bell common to all lines signals an incoming call. A slow
lamp flash shows which line is ringing.
• Automatic line selection: When the user picks up the phone, an outgoing
line is selected automatically.
• Bridged call appearance: The same extension number can be terminated
on multiple phone sets.
• Call drop: A call can be terminated without hanging up the receiver.
• Call forwarding: Users can forward their calls to another station
in the system.
• Call park: This feature places a call in a parking orbit so it can be
retrieved from any telephone in the system.
• Call transfer: An incoming or outgoing call can be transferred
to another user.
• Callback: If someone transfers a call to an extension that does not answer
after a set number of rings, the call returns to the original station.
• Camp-on: Users or the attendant can send an external call to another
telephone even if it is busy. The callee hears a faint camp-on tone.
When the user hangs up, the camped-on call rings at the station.
• Conferencing: Stations can bridge two or more lines together for
a multiparty conversation.
• Distinctive ringing: Different ringing tones enable users to distinguish
between internal and PSTN calls.
• Do not disturb: Users can press a button that silences the bell and
prevents intercom calls from reaching the station.
• Forward all calls: Users can redirect all calls to another station or
destination.
• Forward on busy or no answer: Users can redirect calls to another station
or destination if the line is busy or does not answer.
• Held-line reminder: After a call has been left on hold for a specified
period, the telephone emits a warning tone.
• Missed-call indicator: A list of unanswered calls is displayed
on the telephone.
• Music on hold: While a call is on hold, music or a promotional
announcement is played.
• Mute: A mute button on the telephone disables the microphone.
• Paging: Stations can page over the telephone speaker.
• Privacy: Prevents other stations from picking up a line that is in use.
In some systems privacy is automatic unless the user presses a privacy
release key.
• Station restriction: Stations can be assigned to different classes of service
for restricting long distance calls.
• Voice call: A user can place a call directly to the speaker of another user’s
telephone.
• Volume control: The volume of the handset, speaker, and ringer
can be adjusted.
The main features that most PBXs and many hybrids, both
TDM and IP, support. These features are in addition to the key system features
discussed in the previous section. Two features on the key system list, flash and
paging, are generally available on hybrids but unavailable on PBXs.
Direct Inward Dialing (DID)- DID offers station users the ability to receive calls from outside the system without going through the attendant.
Automatic Route Selection (ARS)- Most PBXs terminate a combination of public switched and private trunks on the system. For example, in addition to local trunks, the PBX may terminate T1/E1
lines to the IXC, FEX lines, and tie trunks to another PBX.
Networking Options- Most PBXs offer networking options, which allow multiple PBXs to operate as a
single system.
Direct Inward System Access (DISA)- The DISA feature enables external callers to dial a telephone number and password to gain access to PBX features.
N × 64 Capability- With the growth of video conferencing, it is often desirable to dial more bandwidth
than an ordinary BRI connection provides. Conference-quality video usually
requires at least 384 Kbps, which is six 64 Kbps channels. A PBX with N × 64
capability enables the user to dial as many channels of contiguous bandwidth as
required.
PBX Voice Features
As all PBXs are designed for voice switching service, they have features intended
for the convenience and productivity of the users. Not all the features listed below
are universally available, and many systems provide features not listed.
• Automatic call trace: Harassing or nuisance call can be traced to the origin
by dialing an access code.
• Call blocking: Users can selectively block calls such as specific extensions,
numbers, or calls from particular trunk groups.
• Call coverage: Users can have one or more coverage paths to direct
how calls route when the called station is busy, does not answer, or is
in do-not-disturb status. External calls can take a different path than
internal calls.
• Executive override: This feature allows a station to interrupt a busy line
or preempt a long distance trunk.
• Forced account code: On long distance calls, this feature prompts callers to
enter an identification code, which is registered on the CDR.
• Hoteling: A station user can temporarily move to another location, log in,
and have station features including the extension number follow to the
new location. Intervention from the administrator is not required.
• Paging access: The PBX can be equipped with paging trunks that
connect to an external paging system
• Personal call routing: Users can define routing of incoming calls based
on variables such as time of day, calling number, etc.
• Portable directory number: Allows a user on a networked PBX to move
from one switch to another without changing the telephone number.
• Priority ringing: A distinctive ring is used for calls from specified
numbers.
• Recorded announcements: This feature provides announcements for vacant
and disconnected numbers.
• Trunk answer any station: This feature allows stations to answer incoming
trunks when the attendant station is busy.
• Whisper page: A user can bridge into a call and speak to the local user
without the other end hearing.
Attendant Features
Most PBXs have attendant consoles for incoming call answer and supervision. The latter is increasingly popular because it can be easily integrated with a directory. The following features are important for most consoles and represent only a fraction of the features available.
• Attendant controlled conferencing: Attendant can set up multiport
conference calls.
• Automatic timed reminders: Alerts the attendant when a called line has not
answered within a prescribed time.
• Busy lamp field: When the station is busy or in do-not-disturb mode,
an LED associated with the station is lighted.
• Direct station selection (DSS): Allows the attendant to call stations by
pressing an illuminated button associated with the line.
• Directory features: Attendants with PC-based consoles may be able
to search by first and last name, department, and extension.
• Night service: Calls are automatically transferred to an alternate destination
when the console is closed.
System Administration Features
System administration is a costly element of every PBX, so features that ease
the administrator’s job are valuable. The following are some of the more popular
features.
• Automatic set relocation: Allows users to move their telephones from one
location to another without the need to retranslate. The administrator
gives users a code and instructions to carry the set to the new location,
plug it in, and dial the code.
• LDAP synchronization: Enables the system to update its PBX and voice
mail database from customer’s LDAP directory. Eliminates or reduces
redundant database entries
• Network move: Similar to automatic set relocation, this feature works
across a network, where automatic set relocation works only in the
same PBX.
TELECOMMUNICATIONS CONVERGENCE
Convergence: Merging real-time applications such as voice, video, and instant messaging together with data onto a single broadband infrastructure that is based on IP.
THE BUSINESS CASE CONVERGENCE
• Competitive Advantage- Businesses can tie customers to their internal processes through e-commerce.
• Lower Cost of Ownership- The cost equation is difficult to factor into the decision to migrate to a converged network.
• Flexibilty – The TDM PBX is a proprietary and inflexible device, closed in every respect except
for its CTI interface, which provides for limited call control.
• Create Value-Added Service- Convergence opens an enormous variety of opportunities to provide new services that are infeasible with circuit switching.
BARRIERS TO CONVERGENCE
New telecommunications developments have always been over-hyped, and with notable exceptions such as fiber optics, many of these have flared briefly and fizzled out.
• Network infrastructure- Carriers are converting portions of their network to VoIP, but islands of VoIP cannot support the performance and security that commercial-grade voice
• Flow control- Another key issue is congestion control, which is a vital feature of any voice or
new words
CHAPTER 24
1. Customer-Premise Switching
System Features- хэрэглэгчийн холболтын системын онцлог
2. Accustomed- дассан, сурсан
3. Predecessor- өмнөх хүн
4. Regardless- үл тоомсорлосон, эс анхаарсан
5. Pooling- нэгдэл
6. Requirements- шаардлага, хэрэгцээ
7. Platform- тавцан, мөрийн хөтөлбөр
8. Impossible- боломжгүй, бүтэшгүй
9. Investmen- хөрөнгө оруулалт
10. Principal- гол, үндсэн,
11. Hybrid- эрлийз
12. Distinctions- ялгаа, зөрөө, онцлог шинж
13. Absolute- бүрэн, бүрэн төгс
14. Varied- өөр,төрөл бүрийн
15. Available- хүчинтэй
16. Common- ерөнхий, нийтийн
17. Terminated- дуусгах, төгсгөх
18. Button – товчлуур
19. Invariably- хувиралгүйгээр
20. Retrieve- буцаах, сэргээх
21. Pressing- яаралтай, чухал
22. Announced- зарлах, мэдэгдэх
23. Intercom- хоёр талын шуурхай холбоо
24. Dozen- олон тооны. их хэмжээтэй, олон
25. Electromechanical- цахилгаан механикийн
26. Comparison- харьцуулалт
27. Terminate- төгсгөх, төгсөх
28. Attendant- үйлчилж байгаа
29. Directory- удирдлага, лавлах
30. Transfer- шилжүүлэг, зөөвөр
31. Compatibility- нийцэх, таарах
32. Illuminated- тайлбарлах, гэрэлтүүлэх
33. Denotes- тэмдэглэх, төлөөлөх
34. Solid- биет, бат бөх
35. Call pickup- дуудлага цуглуулагч
36. Call hold- дуудлага барих
37. Intercom- дотоод холбоо
38. Supervisory signals- хянагч дохио
39. Common bell- ерөнхий хонх
40. Temporarily- түр зуур
41. Extension- өргөтгөл, нэмэлт
42. Intervention- хөндлөнгөөс оролцох
1. Customer-Premise Switching
System Features- хэрэглэгчийн холболтын системын онцлог
2. Accustomed- дассан, сурсан
3. Predecessor- өмнөх хүн
4. Regardless- үл тоомсорлосон, эс анхаарсан
5. Pooling- нэгдэл
6. Requirements- шаардлага, хэрэгцээ
7. Platform- тавцан, мөрийн хөтөлбөр
8. Impossible- боломжгүй, бүтэшгүй
9. Investmen- хөрөнгө оруулалт
10. Principal- гол, үндсэн,
11. Hybrid- эрлийз
12. Distinctions- ялгаа, зөрөө, онцлог шинж
13. Absolute- бүрэн, бүрэн төгс
14. Varied- өөр,төрөл бүрийн
15. Available- хүчинтэй
16. Common- ерөнхий, нийтийн
17. Terminated- дуусгах, төгсгөх
18. Button – товчлуур
19. Invariably- хувиралгүйгээр
20. Retrieve- буцаах, сэргээх
21. Pressing- яаралтай, чухал
22. Announced- зарлах, мэдэгдэх
23. Intercom- хоёр талын шуурхай холбоо
24. Dozen- олон тооны. их хэмжээтэй, олон
25. Electromechanical- цахилгаан механикийн
26. Comparison- харьцуулалт
27. Terminate- төгсгөх, төгсөх
28. Attendant- үйлчилж байгаа
29. Directory- удирдлага, лавлах
30. Transfer- шилжүүлэг, зөөвөр
31. Compatibility- нийцэх, таарах
32. Illuminated- тайлбарлах, гэрэлтүүлэх
33. Denotes- тэмдэглэх, төлөөлөх
34. Solid- биет, бат бөх
35. Call pickup- дуудлага цуглуулагч
36. Call hold- дуудлага барих
37. Intercom- дотоод холбоо
38. Supervisory signals- хянагч дохио
39. Common bell- ерөнхий хонх
40. Temporarily- түр зуур
41. Extension- өргөтгөл, нэмэлт
42. Intervention- хөндлөнгөөс оролцох
application
Company name: Telecommunication
Register number: ia90022304
Health insurance :48 .
Passport number: 2472003
Sex: female
1. Last name: Davaanyam
2. First name: Baasanjav
3. Birthday: 1990.02.23
4. Parentage: xalx
6. Family :6
Your Last name, first name , Birth year , Job
Father Chimedravdan, Davaanyam , ,1950.03.05 , Herder
Mother Tseveenjav, Uranchimeg , ,1950.09.05 , Herder
7. Education
Where? What school? Entried year Graduated year Profession, diplom number
Uliastai, Zavkhan “Chandmani-Erdene tsogtsolbor” 1998- 2008 and now
Infornmation Communication Technology University 2008- 2012 Telecommunication and network engineer
8. Home address: Uliastai, Zavkhan
9.phone number:98466696
10. About prize:Year What prize
11. Degree: bachelor. ¹ Year Month Day Office Writ date
Register number: ia90022304
Health insurance :48 .
Passport number: 2472003
Sex: female
1. Last name: Davaanyam
2. First name: Baasanjav
3. Birthday: 1990.02.23
4. Parentage: xalx
6. Family :6
Your Last name, first name , Birth year , Job
Father Chimedravdan, Davaanyam , ,1950.03.05 , Herder
Mother Tseveenjav, Uranchimeg , ,1950.09.05 , Herder
7. Education
Where? What school? Entried year Graduated year Profession, diplom number
Uliastai, Zavkhan “Chandmani-Erdene tsogtsolbor” 1998- 2008 and now
Infornmation Communication Technology University 2008- 2012 Telecommunication and network engineer
8. Home address: Uliastai, Zavkhan
9.phone number:98466696
10. About prize:Year What prize
11. Degree: bachelor. ¹ Year Month Day Office Writ date
reference letter
Davaanyam Baasanjav
Recommendation letter
School of Telecommunication and Information technology,MUST
Apt 30-47, 5th khoroo, Bayanzurkh district, Post Box-7116, Post Office Ulaanbaatar- 56
Ulaanbaatar Mongolia,
To: "MIAT" company
I have known Baasanjav for 3 years. During the years of our acquaintance, I have seen many abilities of his. He is able to study anything new and always tries to know anything new. I strongly recommend his for your offering position of work.
As Baasanjav's teacher, have given his many to asks to do and she always done it on time. He skilled in communication software and hardware. He also has experience in Switching System as engineer and solved many problems occurred on Switching System.
If you're looking for experienced candidate with ability to rise, Baasanjav is an excellent choice. She is self-educated, responsible, skilled in responsible and able to rise easily. Please do not hesitate to contact us. We will be glad to answer further question about Baasanjav.
Sincerely ,
lecturer: Bayarmaa. D
Recommendation letter
School of Telecommunication and Information technology,MUST
Apt 30-47, 5th khoroo, Bayanzurkh district, Post Box-7116, Post Office Ulaanbaatar- 56
Ulaanbaatar Mongolia,
To: "MIAT" company
I have known Baasanjav for 3 years. During the years of our acquaintance, I have seen many abilities of his. He is able to study anything new and always tries to know anything new. I strongly recommend his for your offering position of work.
As Baasanjav's teacher, have given his many to asks to do and she always done it on time. He skilled in communication software and hardware. He also has experience in Switching System as engineer and solved many problems occurred on Switching System.
If you're looking for experienced candidate with ability to rise, Baasanjav is an excellent choice. She is self-educated, responsible, skilled in responsible and able to rise easily. Please do not hesitate to contact us. We will be glad to answer further question about Baasanjav.
Sincerely ,
lecturer: Bayarmaa. D
cover letter
2010.10.25
baaskad022gmail.com
Baasanjav davaanyam
Ulaanbaatar,
Telecommunication engineer
To” MIAT” company
Dear Zorigtbaatar:
To work as telecommunication’s engineer in your company. The reason that it write this letter is meet my requirements as your action company’s placement and public’s position. I finished school of Information and technology ago 3 years. My previous work in Mobicom was by engineer.
I graduated in Mongolian university of information telecommunication’s engineer with in bachelor 2012. I interesting for the profession and want to do so much. If I will work in the company . I will become to work hard because I ‘m widening more than our public’s position and introducing new technology.
You will find me to be a strong analytical problem solver possessing the communication skills to actively manage and work in cooperation with teams and individuals to achieve desired goals efficiently. I have demonstrated succees in doing so over the past several years and intend to continue this trend long into the future .
I am confident that you will be pleased with the skills and experience portrayed in the accompanying resume. I will call your office in a few days inquire about the possibility of a meeting
Thank you in advance for your time and consideration .
Sincerely Yours,
Baasanjav, Davaanyam
baaskad022gmail.com
Baasanjav davaanyam
Ulaanbaatar,
Telecommunication engineer
To” MIAT” company
Dear Zorigtbaatar:
To work as telecommunication’s engineer in your company. The reason that it write this letter is meet my requirements as your action company’s placement and public’s position. I finished school of Information and technology ago 3 years. My previous work in Mobicom was by engineer.
I graduated in Mongolian university of information telecommunication’s engineer with in bachelor 2012. I interesting for the profession and want to do so much. If I will work in the company . I will become to work hard because I ‘m widening more than our public’s position and introducing new technology.
You will find me to be a strong analytical problem solver possessing the communication skills to actively manage and work in cooperation with teams and individuals to achieve desired goals efficiently. I have demonstrated succees in doing so over the past several years and intend to continue this trend long into the future .
I am confident that you will be pleased with the skills and experience portrayed in the accompanying resume. I will call your office in a few days inquire about the possibility of a meeting
Thank you in advance for your time and consideration .
Sincerely Yours,
Baasanjav, Davaanyam
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