keywords: ip pbx voip gateway gsm gateway

× Questions about VS-GW2120/GW1600/GW1202 and WGW1002G GSM Series VoIP Gateway

Calls from FreePBX flow to only first SIP trunk of gateway

7 years 6 months ago #9664 by Louie
Hello! I have VS-GW1600-20G operated by FreePBX for outbound calls
Device: VS-GGU-E2M0400
Software Version: 2.0.5
Hardware Version: Date 2012-11-09 FPGA 11 Hardware 00

At the gateway I've created 2 sip trunks (SIP endpoints type 'server' ), 2 GSM groups and simple routes SIP_trunk--->GSM_group. All trunks are registered and fully functional, but calls from FreePBX flow to only first trunk (and first gsm group respectively). PBX logs show the call goes out right by the second trunk, but somehow jumps to the first at the gateway side.

Help, pls.

i] Last edited by Louie at 2014-5-9 01:58 [/i
7 years 6 months ago #9667 by rick.zhu

Please contact me when you available,i will check it for you!
My contact info be shown as below:
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Skype: rick.zhu3

Best Regards.
7 years 6 months ago #9674 by Louie
Thank you very much for a prompt support.
I had to add "fromuser" option at the PBX side for trunks to be recognised by GSM gateway.
Now PBX outbound routes flow to correct gateway groups with the minimal below trunk config:
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