Hi Bogdan, Thank you very much for your reply.
I have an Opensips Server and a Cisco Unified Communication Manager (CUCM). If I want to make calls from Opensips Server to CUCM and CUCM to Opensips Server. For example: 1) If I dial an extension number "5566" from a SIP Phone "12345" under Opensips Server, it will try to call to a Cisco IP Phone "5566" from CUCM through a SIP Trunk. 2) If I dial an extension number "12345" from a Cisco IP Phone "5566" under CUCM, it will try to call to a SIP Phone "12345" under Opensips Server through a SIP Trunk. Can you give some instructions how to configure the above scenario for dialing extension numbers? Thanks Steven, On 6 January 2011 21:31, Bogdan-Andrei Iancu <[email protected]> wrote: > Hi Steven, > > If you use the opensips default script, your opensips will accept calls > from any other external SIP entities (call targeting a local opensips > subscriber). > > If you want to configure your opensips to accept foreign calls only form a > specific IP address, you can use the permission module, with address table > to implement IP-based authentication. > > Best regards, > Bogdan > > steven chew wrote: > >> Hi everyone, >> >> I am a newbie with SIP-Trunk in OpenSips. >> I have a Cisco Communication Unified Manager and a OpenSips Server running >> in two different Virtual Machines. >> >> I would like to have a SIP trunk in between them "Cisco Communication >> Unified Manager and OpenSips Server". >> Therefore, I can make a call from OpenSips Server's SIP Clients to Cisco >> IP Phone. >> What should I need to add into opensips.cfg configuration file? >> >> I hope you can give some simple examples how to do it. >> I look forward to hearing from your advise asap. >> >> Thanks >> Regards, >> -Steven. >> >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Users mailing list >> [email protected] >> http://lists.opensips.org/cgi-bin/mailman/listinfo/users >> >> > > > -- > Bogdan-Andrei Iancu > OpenSIPS Event - expo, conf, social, bootcamp > 2 - 4 February 2011, ITExpo, Miami, USA > www.voice-system.ro > > > _______________________________________________ > Users mailing list > [email protected] > http://lists.opensips.org/cgi-bin/mailman/listinfo/users >
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