asterisk*CLI> show channels Channel Location State Application(Data) Zap/3-1 (None) Up Bridged Call(Zap/47-1) Zap/47-1 8178062105 at from-nort Up Dial(ZAP/g1/2105||TWK) Zap/25-1 (None) Up Bridged Call(Zap/1-1) Zap/1-1 4999 at from-pri:2 Up Dial(Zap/g2/4999||twk) Zap/26-1 (None) Up Bridged Call(Zap/2-1) Zap/2-1 4999 at from-pri:2 Up Dial(Zap/g2/4999||twk) Can I assume those calls are truly bridged above? If so why does zap show channel show me the Echo Cancellation is active when I have requested it not be active on bridged calls? System is a 2x Digium T1 card, one connects to PSTN the other to a Nortel phone system. Zapata.conf follows, if I'm missing something to ensure zap channel bridging please let me know. [trunkgroups] [channels] language=en context=default switchtype=national rxwink=300 ; Atlas seems to use long (250ms) winks usecallerid=yes cidsignalling=bell hidecallerid=no callwaiting=no usecallingpres=yes callwaitingcallerid=no threewaycalling=no transfer=no canpark=yes cancallforward=yes callreturn=yes echocancel=yes echocancelwhenbridged=no rxgain=0.0 txgain=0.0 group=1 immediate=no switchtype=national signalling=pri_cpe context=from-pri channel=>1-23 group=2 signalling=pri_net context=from-nortel channel=>25-47 signalling=fxo_ks channel=49 signalling=fxs_ks channel=52 ________________________________ This e-mail, facsimile, or letter and any files or attachments transmitted with it contains information that is confidential and privileged. This information is intended only for the use of the individual(s) and entity(ies) to whom it is addressed. If you are the intended recipient, further disclosures are prohibited without proper authorization. If you are not the intended recipient, any disclosure, copying, printing, or use of this information is strictly prohibited and possibly a violation of federal or state law and regulations. If you have received this information in error, please notify Texas Health Management Group immediately at 1-817-310-4999. Texas Health Management Group, its subsidiaries, and affiliates hereby claim all applicable privileges related to this information. -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070808/ca418840/attachment.htm