It may. But many gateways generate local ringing in response to 100 Trying when no 18x message has been received for a certain relatively short period of time. Lee Riemer wrote:
Are getting a 100 Trying, but no 18x progress info. This may keep the call up with silence while the far end is ringing.
Alex Balashov wrote:
So, what is the principal and most pressing issue? Problems cannot be confirmed or denied at the intersection of many unrelated claims.
Is it ...
a) Calls seem to get set up from a signaling perspective, but there is no perceptible audio in one direction, or both directions?
b) Calls seem to get set up from a signaling perspective, but there is no *actual* audio (RTP packets) in one direction, or both directions?
c) Lots of calls are being rejected for 503s for no apparent reason?
-- Alex
Ujjval Karihaloo wrote:
Various issues...
I see lot of 503s from Level 3 - Below is a 503 from l3 showing To and From numbers
From: <sip:+17075868324@ To: "xx "<sip:+14158836920@
Ujjval Karihaloo VP Voice Engineering IP Phone: +13032428610 E-Fax: +17202391690
SimpleSignal Inc. 88 Inverness Circle East Suite K105 Englewood, CO 80112
-----Original Message----- From: Lee Riemer [mailto:lriemer at bestline.net] Sent: Monday, November 09, 2009 12:47 PM To: Ujjval Karihaloo Cc: voiceops at voiceops.org Subject: Re: [VoiceOps] No audio issues
Are you actually receiving RTP packets, but there isn't audio?
Ujjval Karihaloo wrote:
Anyone experiences no audio, calls not connecting over Level 3?
Ujjval Karihaloo VP Voice Engineering SimpleSignal Inc. IP Phone: +13032428610 Sent from my iphone _______________________________________________ VoiceOps mailing list VoiceOps at voiceops.org https://puck.nether.net/mailman/listinfo/voiceops
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-- Alex Balashov - Principal Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671