Whats the best way to send out a SIP REFER in reply to a received INVITE?
Thanks.
The REFER is sent by the SIP client, not the proxy. I do not understand your problem. Is it about routing the REFER request, or about a client which supports REFER? Call transfer using REFER is an end-to-end SIP feature and thus works without any configuration in the SIP proxy.
regards klaus
James H Thompson wrote:
Whats the best way to send out a SIP REFER in reply to a received INVITE?
Thanks.
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
We have an application where OPENSER will receive an INVITE from a SIP client (a softswitch), do a database lookup, and then tell the client to redirect the call to a different number. The SIP client does not support redirects for this application, but the manufacturer said they do support SIP REFERs and suggested we try it that way.
----- Original Message ----- From: "Klaus Darilion" klaus.mailinglists@pernau.at To: "James H Thompson" jht@lj.net Cc: users@openser.org Sent: Thursday, December 15, 2005 12:24 AM Subject: Re: [Users] How to send SIP REFER?
The REFER is sent by the SIP client, not the proxy. I do not understand your problem. Is it about routing the REFER request, or about a client which supports REFER? Call transfer using REFER is an end-to-end SIP feature and thus works without any configuration in the SIP proxy.
regards klaus
James H Thompson wrote:
Whats the best way to send out a SIP REFER in reply to a received INVITE?
Thanks.
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
I would suggest the manufacturer to follow RFC. They can not make you break the protocol because they don´t want to implement 3xx.
Samuel. 2005/12/15, James H Thompson jht@lj.net:
We have an application where OPENSER will receive an INVITE from a SIP client (a softswitch), do a database lookup, and then tell the client to redirect the call to a different number. The SIP client does not support redirects for this application, but the manufacturer said they do support SIP REFERs and suggested we try it that way.
----- Original Message ----- From: "Klaus Darilion" klaus.mailinglists@pernau.at To: "James H Thompson" jht@lj.net Cc: users@openser.org Sent: Thursday, December 15, 2005 12:24 AM Subject: Re: [Users] How to send SIP REFER?
The REFER is sent by the SIP client, not the proxy. I do not understand your problem. Is it about routing the REFER request, or about a client which supports REFER? Call transfer using REFER is an end-to-end SIP feature and thus works without any configuration in the SIP proxy.
regards klaus
James H Thompson wrote:
Whats the best way to send out a SIP REFER in reply to a received INVITE?
Thanks.
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
HI James,
you can send REFER just within the dialog - once the call was established (INVITE + 200 OK). To sent a REFER you may use the TM fifo command "t_uac_dlg"
regards, bogdan
James H Thompson wrote:
Whats the best way to send out a SIP REFER in reply to a received INVITE?
Thanks.
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users
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Bogdan-Andrei Iancu -
James H Thompson -
Klaus Darilion -
samuel