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Quick Details

  • Place of Origin: Jiangsu, China (Mainland)
  • Brand Name: photel
  • Model Number: PT-90 98000A
  • Size: 9U or 5U
  • LED Alarm: support
  • networking interface: SIP and h. 232, PRI, SS7, No. 1, V5
  • ETH port: 10/100M
  • warranty: 2 years

Packaging & Delivery

Packaging Details standard export package
Delivery Time 3 -5 working days after payment

             IP PBX system with FXO FXS SDH PDH function 


Brief Introduction

PT-90 98000A IP PBX system with FXO FXS SDH PDH function equipment  is a new generation of IPPBX multimedia exchange platform .It is based on Photel’s R & D and production technology accumulation, through market research, it fully absorbs the advantages of domestic and overseas digital switch. It adopts embedded technology and modular design, and in accordance with the requirements of the embedded technology, ITU-T recommendation technology, using FPGA technology, chip technology








Main Features

Reasonable structure, nice appearance

PT-90 IP IP PBX system with FXO FXS SDH PDH function equipment is a 9U high (with fan) or 5U high (without fan) 19inch width equipment which is a metal structure, panel board with the film.

Advanced technology, high reliability

Adopting the embedded technology, FPGA technology and special communication chip design, the equipment has the advantages of high integration, low power consumption, easy to upgrade, strong compatibility. Master card and power unit adopt main/slave backup, and the electrical interfaces adopt anti-thunder technology, which improves the system reliability greatly; 

Multiple format, wide application

The PT-90 device can be configured to group telephone, telephone conference equipment, multimedia communication platform, dispatching system, call center, recording system equipment, or functions tailed platform, it is widely used in different fields.

Flexible configuration

The equipment can be configured with main/backup master card and 15 slots service cards. Main and backup MST card communicate by high-speed serial port, 15 slots service card and main MST card communicate by high speed HDLC. Sub-cabinet can be used as the independent switching system, and it also can be used as one module in the switching system;

Large system capacity

The capacity of single module in digital switching network is 8192X8192, through the module cascaded connection, the exchange system can be configured 200 modules, each module are equal. The total capacity of exchange system can configure up to 40000 analog lines or IP extension combination by module cascading connection.

Abundant networking interface

Equipment can be adopted between SDH, PDH, ETH, E1 and other network interface ,Relay interface protocols support SIP and h. 232, PRI, SS7, No. 1, V5 support FXO, 2/4 WEM analog loop relay;

Abundant types of service card

Digital trunk card (TRK/SDH/PDH/ETH/E1), analog user card (FXS/FXO/E&M), conference and echo cancellation card (ECC), media conversion board (IPS), etc.

Powerful NMS system

The NMS system includes traffic monitoring, parameter setting, billing management and other functions module; it also has alarm detection equipment, outside test, online upgrade level adjustment, system, etc.



Technical Specification

All ports

conform to ITU-T standard

NMS interface

10/100M ETH port

MST card

8192 x8192 digital switching network, 32 DTMF receiver, 32 DTMF transmitter, 32 MFC send/receive, 32 recorder, 32 player, the three of 10 conference rooms, a set of Shared standard signal generator, a set of exchange control software;

Digital trunk card

16 E1, 16 slots HDLC transceiver, MTP2/Q.921/V5.2 software

Analog user card

16 FXS/FXO, 16 Caller ID transmitter, 16 DTMF transceiver ,16 pulse transceiver

Conference and echo cancellation card (ECC)

6 30-party conference rooms, 6 x30 echo canceller

Media conversion card

16 recorder, 16 players, 16 voice encoder/decoder, support G.711(A law) G.723 G.729;

The power consumption

less than 360 W

9U Dimensions

483 (w) X 330 (L) X 394 (H) mm

5U Dimensions

483 (w) X280 (L) X222 (H) mm



Typical applications



1.   Singlemodule (single shelf)application

Note: asshown in the picture above, it mainlyused in no cross regional networking requirements and the user telephone extension’snumber is less place, for example small and medium enterprises, communities,schools and so on, realize the local telephonenetwork and access to PSTN


2.  Multi branch, multi module network application


Note: as shown in thepicture above, it mainlyused in electric power, government,military, railway etc. private network users, this type user have independentoptical transmission network, between headquarters and branch offices torealize networking through public network or internal transmission, the wholenetworking to realize unified planning.








Company Information

We have been the professional manufactuer of SDH, PCM ,PDH,PBX ,IP PBX,PCM RADIO etc.communication equipment for more than 20 years.

1.We provide OEM and ODM service.

2.We provide peoducts for military 

3.We acceppt  customer Oriented Equipment

4. Photel products enjoy high quality and competitive price!

Welcome to  Photel

PCB  soldering process


Products show




Our Services



1.T/T by bank is our preferable payment method.

2.We also accept different payments,such as L/C, Western Union or as your demand.

3.We will send you our bank information in the PI, please note


1.Lead time based on our strong production capacity,normally one product can be ready within 1-3 days, if the quantity of the order is more than 500pcs,maybe we need a little more time.

2.Big order could be by sea or air.

3.We will send you in 3-5days after the full payment has been confirmed.

4.please provide your information:contact person name,company name,address,post code and telephone number in the PI.


1.All products have been checked and packed in good condition after our serious QC test. If you have any question, please feel free to contact us, we would get it solved in limited time and our service would make you trust us.

2.Our equipment provide two years warranty, after two years you can renew the warranty.


1.Hope  we can have a long term cooperation.

2.We answer all your inquiries in 8hours or less guaranted,if you have any question about communication product please contact us.

3.If need our technical section will design solution for you.

4.We own the best after-sale service, our team will do our best to solve for customer when have any problem happen.

♦Contact us




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