According to Asterisk wiki: https://wiki.asterisk.org/wiki/display/AST/Pattern+Matching#PatternMatching-SpecialCharactersUsedinPatternMatchingThe exclamation mark (!) character is similar to the period and matches zero or more remaining characters…
Author : Mc GRATH
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How about if you set; exten => _sexxxx,1,Dial(IAX2/cloud/1000,30,r)Mc GRA..
Is very hard to give a suggestion without more information, when call fromCME to Asterisk no voice is detected on both path? how about to collect traffic information between Cisco an Asterisk?Without a call trace andanalyzing with Cisco partner or some..
Motty CruzProbablyit could become from missed configuration, check contexts issue. Check SIP context=sip-phone and extension dialplan context, probably you forget to set include or mistyping or other related to context issue.Mc GRA..
Panasonic PBX KX-TDA600 it doesnt support SIP protocol for VoIP technology it only support H323 Trunk through 4 or 16 channels gateway cardandTDM technology withISDN BRI and PRI card.Mc GRA..
seanSorry echo canceller its only works for FXO ports (PSTN Line).Mc GRA..
Sean DarcyQuestion about the remote party always hears an echo on its side, strange because eco suppression circuit is for local side. Mc GRA..
Tim At first should take a look to cable pinout (RAD documents) aspin 1,2, Transmit (output) and 4, 5Receive (input) for Digium cardyou should use a straight cable (try to test with new cable one too). Second check Dahdi configuration parameters, ..