HI guys, I have no idea why aft4er months of testing and using this single Asterisk swittch, we suddendly are dead in the water.
I have reviewed the log and this is the message that i get:
eb 6 07:04:11 WARNING[1232] chan_sip.c: Unknown SDP media type in offer: video 4160 RTP/AVP 115 34
Feb 6 07:05:22 WARNING[1232] chan_sip.c: Unknown SDP media type in offer: video 30638 RTP/AVP 115 34
Feb 7 09:57:05 NOTICE[4707] app_dial.c: Unable to create channel of type ‘sip’ (cause 3 - No route to destination)
Feb 7 09:58:39 WARNING[4707] pbx.c: Timeout, but no rule ‘t’ in context 'seglink’
Feb 7 12:43:10 NOTICE[7342] app_dial.c: Unable to create channel of type ‘IAX2’ (cause 3 - No route to destination)
Feb 7 12:43:21 WARNING[7342] pbx.c: Timeout, but no rule ‘t’ in context 'seglink’
Feb 7 12:55:04 WARNING[7433] dsp.c: Can only calculate silence on signed-linear frames 
AFTERWARDS THIS LAST STATEMENT IS REPEATED Nth times.
Any suggestions?
Please let me knwo if any has experienced this error.
regards,
Victor H. Rocha