When calls (in sip, generally) come in and are answered but no proper ACK occurs, it would be assumed the call never fully established and terminates at 30 seconds.
I always have issues with sip standards using snom and grandstream so I can't help you there. I would suggest you get a pcap so it can be looked at to see what is not liked in the call. On Oct 14, 2012 9:37 PM, "Luis Sicat" <[email protected]> wrote: > Good Day Sirs, > > I'm a newbie running SipXecs 4.6 on a CentOS box - sipXecs(4.6.0. > 2012-08-22EDT21:08:29 ip-10-72-43-110.ec2.internal) > I have 3 Grandstream Phones , 1 Grandstream GXW4104 gateway and a couple > of SNOM 320 Phones. > Here is my scenario: > > 1. Calls from SNOM to SNOM - OK > 2. Calls from SNOM to Grandstream - OK > 3. Calls from SNOM to PSTN via Grandstream Gateway - OK > 4. Calls from PSTN to Grandstream Phones via Grandstream Gateway - OK > 5. Calls from PSTN to SNOM via Grandstream Gateway - Disconnects after 30 > Secs > 6. Calls from Grandstream to SNOM - Disconnects after 30 Secs > > Basically, when calls gets initiated by a Grandstream Device (whether be > it a phone or a gateway) to a SNOM Phone, the call gets disconnected after > EXACTLY 30 secs. > > Does anybody have a clue of what could be causing this or have experienced > anything like this before? > Please do let me know what logs should I get so I could provide it here > for your reference. > > Appreciate the help. > > Thank you very much! > > Luis > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > -- LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 sip: [email protected] Helpdesk Customers: http://myhelp.myitdepartment.net Blog: http://blog.myitdepartment.net
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