why you not use signaling Qsig for VOFR? It´s a many best mangement. This signalization CCS not have many resource.

Use is configuration for this PABX. This PABX IS for wire. Contact e-mail lucianosantos@yahoo.com.br!voice-port 1/0/0 cptone BR timing digit 500 timing inter-digit 500 timing percentbreak 60 description Porta de VOZ E&M - ERICSSON MD110 type 5 signal...

Generally, it´s a problem IOS. Use command " progress_ind alert enable 8 "in the dial-peer pots. This for version 12.2. OK!!Thanks!!Luciano

well, in mode privileged it makes the following one:step 1Use command " conf t"step 2in "conf t" it writes " voice vad-time ?" then VAD it will be OFF.Luciano.