I'm a bit confused regarding Call Hold service using SIP. I have seen two differnet approaches to solve this:
1. Send a re-Invite with "0.0.0.0" as the IP address in the sdp data 2. Send a re-Invite with the parameter a=sendonly set in the sdp data Is there some draft or RFC about this? Which one is preferred? I guess it is best to have support for both ways (at least receiveng call hold) but when I send the call hold I need to know which way to use. Do you see any pros/cons about the two different solutions? Regards, Andreas ____________________________________ Andreas Bystrom Computer Engineer e-horizon Streaming Technologies Stadshusplatsen 2, 4th floor Box 172 SE 14922 Nynashamn mail : [EMAIL PROTECTED] web : www.e-horizon.se phone : +46 8 524 201 80 mobile: +46 708 85 23 35 ____________________________________ _______________________________________________ Sip-implementors mailing list [EMAIL PROTECTED] http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
