[SIPForum-discussion] Call Transfer/Conference from SIP To GSM network

[shaikh. bashaa]

Dear All,

I am using voip service on nokia built in sip client. I want to transfer the
active voip call to gsm network or make a conference between voip and gsm
networks. How can we do that and is there any opensource application to
integrate it with opensource trixbox sip server?

I humbly and kindly request all of you to extend your full support and
cooperation in this regard. As I tried by best, but could not succeed.

My sincere thanks to Mr. Victor for his continued support and cooperation.


Your earliest response in this regard would be very much appreciated.

SHAIKH.BASHAA
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