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SIP “Reason” Header in CANCEL Message SupportThis new feature added to the 7.4.7 firmware release seems to be a really great improvement...but there's no supporting documentation. I've tried using the RFC outlined CANCEL message with the "Reason" he...
After upgrading to firmware version 7.4.7, the SPA-504G phone disconnects the existing call when a speeddial button is pressed. This problem occurs with 7.4.7, 7.4.6, 7.4.4, but does NOT occur in 7.4.3. This problem occurs with both fnc=blf+sd and ...
There's two ways you can do this; multicast or individual. I got both to work at one point, but I'm currently only using Multicast (through MulticastRTP in Asterisk). I can give this a try over the weekend (if I remember), and let you know which he...
In either spa50XG.cfg or spaxxxxxxxx.xml, this line controls the upgrade:/spa.binFor the initial provisioning, I think I put this in the individual xml files for each phone. Just make sure the spa.bin file exists on the TFTP server in the root direc...
