On this page in the Wiki: http://www.voip-info.org/wiki-Asterisk+ZAP+Channels This text exist: ***************** If the letter c follows, then "Answer Confirmation" is requested, in which the call is not considered answered until the called user presses #. ***************** Question:>From what I understand you can only use the 'c' option on Zap channels. Isthere something similar that would allow answer confirmation on NON Zap channels? Thanks! -- Start Your Own ISP! http://www.YourOwnISP.com