02-23-2015 07:33 AM - edited 03-21-2019 10:23 AM
Any body can help me to configure PSTN line with SPA112 for calling through 3cx IP PBX. How can i call through this PSTN number. My scenario is like this.
---> PSTN Line is connected SPA112 in port 1 instead
----> SPA112 Connected to 3cx through LAN
How can i call from 3cx extension through PSTN line to any number locally. File is given bellow for Allo Analog Gatway. kindly guide me for cisco SPA112.
Solved! Go to Solution.
02-23-2015 08:30 AM
SPA112 has two FXS ports, don't think works with PSTN lines
02-23-2015 08:30 AM
SPA112 has two FXS ports, don't think works with PSTN lines
02-23-2015 04:37 PM
I don't think so it can be used for PSTN
02-23-2015 04:47 PM
No, it cannot, that device has FXS ports, no FXO ports
Includes two standard telephone ports, each with an independent phone number, for use with fax machines or analog phone devices
http://www.cisco.com/c/en/us/products/collateral/unified-communications/small-business-voice-gateways-ata/datasheet_C78-691106.html
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