some my tips and questions:
1) Cut and Paste (Shortcut) in Debug Windows not work
2) i send to my provider this
m=audio 5062 RTP/AVP 8 0 2 3 97 110 111 9 112 113 114 101
a=rtpmap:8 PCMA/8000
a=rtpmap:0 PCMU/8000
a=rtpmap:2 G726-32/8000
a=rtpmap:3 GSM/8000
a=rtpmap:97 iLBC/8000
a=rtpmap:110 speex/8000
a=rtpmap:111 speex/16000
a=rtpmap:9 G722/8000
a=rtpmap:112 G726-16/8000
a=rtpmap:113 G726-24/8000
a=rtpmap:114 G726-40/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=sendrecv
provider send back this and use iLBC codec
t=0 0
m=audio 16406 RTP/AVP 97 3 8 101
a=rtpmap:97 iLBC/8000
a=fmtp:97 mode=30
a=rtpmap:3 GSM/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=silenceSupp:off - - - -
a=ptime:20
a=sendrecv
I think, this is not bug, but feature (provider ignore my preference PCMA and set self preference
No way... (if i not disable iLBC and GSM codec) - sure?
And how i get G.729a codec?
is any chance get work sjg932.dll etc.?
3) how i set permanent record as profile settings - is possible please?
4) <Unauthorized> = after i click to green semaphore - this is unregistered, not incoming call? I think not, then how effect?
5) i report badlink in HELP: The actual implementation is tested against Grandstream GXP2000
6) G.726 in accordance with RFC 3551 is same as G.726 AAL2?
7) how much numbers is possible registered simultaneously? (Fritz!Box = 20 Sip accounts together
many Thx.