Incoming GSM calls

Dear support team,

My OpenVox Voxstack VS-GGU-E2M0400,
I got a SIP trunk properly set between my asterisk and the gsm voip gateway.
I can make calls outside, using the gsm sim, but I cannot recieve calls, the call rings once on the caller side, and then hangs.
I need some help,

Thanks!

Hi,

This is Rick.
Please refer to the manual from below link and set up it! If still have issues please let me know!

http://downloads.openvox.cn/pub/manuals/Release/English/Quickstart_Guide_of_OpenVox_GSM_Gateway_VS-GW1600-20G_Connect_with_Asterisk_Server.pdf

My contact info be shown as below:
Email:[email protected]
Skype: rick.zhu3

Best Regards.

Hi Rick,
thanks for your reply, I already tried this guide before. The trouble is that I'm using AsteriskNOW 3.0.1 distribution and there's no way to set dial rules through freePBX webGUI.
The SIP trunk and gateway are properly set it up. Also an outbound route to make calls through the gsm gateway.
Any advice to set up an incoming route, cause the gateway and asterisk right now doesn't now how to route the incoming calls.
I tried also to edit directly on the machine the extensions.config but I'm a bit lost there cause [from-gsm] doesn't appear.

Much appreciated your help.

Hi,

Can you let me check it for you now?
Please contact me via Skype:rick.zhu3

Best Regards.

I already managed to achieve it
The problem was on the context on the trunk.
The suggested configuration suggested was:
[1001]
host=dynamic
username=1001
secret=1001
type=friend
fromuser=1001
dtmfmode=rfc2833
insecure=port,invite
context=from-gsm



And looking on the guide for elastix, I used this:

[1001]
host=dynamic
username=1001
secret=1001
type=friend
fromuser=1001
dtmfmode=rfc2833
insecure=port,invite
context=from-pstn



Also createad an inbound route for the 1001 and working!!