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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: IIT / OEM
  • Model Number: TDM800P2U_26
  • Type: VoIP Adapter
  • Interface: PCI Slots

Packaging & Delivery

Packaging Details Package Size(mm) 210*145*35
Delivery Time 3-7

8 Ports with 2 FXS and 6 FXO

The FXS model is in green . and  The FXO module is in red 


The card is with 4  FXO/FXS modules installed,please specify what 4 modules you need  ,you may select 8 FXS 6 FXS+2 FXO , 4 FXS+ 4 FXO   ,   2 FXS+ 6 FXO   ,   8  FXO  ,  If you don't specify it, we will ship the  2 FXS+ 6 FXO as default for this item.



High-performance and Cost-effective FXO/FXS Analog Card
8 FXO / FXS ports , with 4 pcs quad FXO/FXS modules

The Asterisk card TDM800P2U(PCI) is a half-length PCI 2.2-compliant card that supports FXS and FXO station interfaces for connecting analog telephones and analog POTS lines through a PC.


It's a PCI Card for Asterisk, TrixBox,Elastix and other Open Source Telephony projects


The card is fully compatible with all similar analog cards and modules with no changes to the drivers.


FXO modules are used to plug existing analog telephone lines into your phone system.
With the Asterisk card TDM800P, Open Source Asterisk PBX software and a standard PC, users can create a Small Office Home Office (SOHO) telephony environment which includes all the sophisticated features of a high-end PBX/Voicemail platform.


Scalable and Effective SOHO Solution, Target Applications
-Small Office Home Office (SOHO) applications
-Gateway Termination to Analog Telephones
-Add Inexpensive Analog Phones to Existing PBXs
-Wireless Point-to-Point Applications between Asterisk Servers
Services and Features
-Caller ID and Call Waiting Caller ID
-ADSI Telephones
-PCI Half-length Slot
-RJ-11C Connector

-Echo Cancellation Module VPMADT032 (optional)
fxo card


Motherboard: TDM800P2U(PCI)
Quad FXO modules FXO-400 : 0~2 pcs
Quad FXS modules FXS-400 : 0~2 pcs
Hardware Requirement
500-Mhz Pentium III or better with 64MB RAM
Available PCI Slot 5v

- Under Elastix :

[ChinaRoby.localdomain ~]# dahdi_genconf
[ChinaRoby.localdomain ~]# dahdi_cfg -vvvv

DAHDI Tools Version - 2.2.0
DAHDI Version: 2.2.0
Echo Canceller(s): MG2
Channel map:
Channel 01: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 01)
Channel 02: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 02)
Channel 03: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 03)
Channel 04: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 04)
Channel 05: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 05)
Channel 06: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 06)
Channel 07: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 07)
Channel 08: FXS Kewlstart (Default) (Echo Canceler: mg2) (Slaves: 08)

[ChinaRoby.localdomain ~]# asterisk -vvr
ChinaRoby*CLI> dahdi show channels
Chan Extension Context Language MOH Interpret Blocked State
pseudo default en default In Service
1 from -pstn en default In Service
2 from-pstn en default In Service

3 from-pstn en default In Service
4 from-pstn en default In Service
5 from-pstn en default In Service
6 from-pstn en default In Service
7 from-pstn en default In Service
8 from-pstn en default In Service


OEM services:
Label, Sticker
Logo silk screen printing
Customized gift box





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Supplier's Trade Assurance Limit: US $33,000
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