Archives : January-2015
Is it possible to use the instant messaging feature of Polycom phones in Asterisk? At the moment Im seeing this in the SIP messaging when I try to send one from a Polycom 450.INVITE sip:0100@:5060;user=phone SIP/2.0Via: SIP/2.0/UDP ;branch=z9hG4bK484dcd1fDD872ECEFr..