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, ..
It seems these device it works similar way as a Cisco phone, so no way to look how to configure the phone because is based on template files downloaded from main system, files are downloading by TFTP option #66 (new software configurations file et..
LeonardoAt first should be useful to post your message at firstname.lastname@example.org group. By the other way let me advice, to make an explained detail of your problem as;Asterisk version Openr2 version Configurations files Dialplan dahdi patt..
OlivierIt seems wrong configuration, because according to your mail Asterisk it will be acting as terminal mode (ie Patton gateway acting as network and asterisk as terminal). But Asterisk message is indicated Asterisk a s a NT mode[212.226050] wctdm24..
JohnHow about Digium G100 G200 voip gateways?You can try with a test drive at Digium web site http://www1.digium.com/en/products/voip-gateways Best regards.Mc GRATH Ricardo E-Mail mcgrathr@ma..