Hi, I think there are two ways to put a call on hold in SIP. 1> call from user A ->user B. User B can send an INVITE with c = 0.0.0.0.
2> User B can send Sdp with a = sendonly.User A responds with a = recv only. What is the advantage of the second mechanism over the first one. Appreciate your help on this ASAP. Thanks varun __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
