We have a 3300 CXi II with 8 analog lines. When calling externally only, the first 5 seconds of the call there is an echo. We are using mitel 5340 IP Phones. The tech we had install the system said to I believe to change Fake Answer Supervision After Outpulsing from Yes to No but all that did was not allow the our caller to speak to be heard for the first 5 seconds.
Below is our CO Trunk Circuit Description settings:
Number 3
Line Start Type Loop
Post Call Metering No
Guard Timer 800
Calling Party Disconnect No
Dictation Trunk No
Ignore Far End Disconnect No
Disconnect Timer 350
Ignore Far End Reversal During Seizure Yes
Ringing Expected Yes
Seize Timer 10
Address Signalling DTMF
Fake Answer Supervision After Outpulsing Yes
Ignore Answer Supervision Yes
Release Supervision Expected Yes
Audio Inhibit Until Answer Supervision No
High Loss Option No
Balance Network Setting National Complex
Trunk Category Short
Perform seize test on out-of-service trunks Yes
Ground Condition During Busy Out Removed
First Meter Pulse Is Answer No
Minimum Ring Detection Timer 200
Drop Digit Rcvr for Outgoing Audio Before Ans Sup No
Flash Timer 200
Call Clearing Signal Disconnect
AC Impedance National
CLASS Trunk No
Milliwatt Tone
Silence Tone
