4 Port Analog Voice Card with 4 FXO Ports,Supports FreePbx Issabel Asterisk PCI card For VoIP PBX Telephone System

With PCI Interface.
The card is with 4 FXO modules.
Supports Freepbx,Issabel ,AsteriskNow...

--The FXO module is in red and the FXS module is in green.
--FXO port connects to PSTN line and the FXS port connects to the telephone.

The asterisk card supports AsteriskNow,Issabel ,FreePBX... .
It supports Zaptel / Dahdi driver
Using the analog card, open source PBX and stand alone PC, users can create their SOHO telephony solution include all the sophisticated features of traditional PBX, and extend features such as voicemail in IP PBX.

Issabel / FreePBX / AsteriskNow Settings:

[ .localdomain]#dahdi_genconf
[ .localdomain]#dahdi_cfg -vvvv
DAHDI Tools Version - 2.2.0

Configuration
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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)
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