08-13-2008 03:32 AM - edited 03-15-2019 12:35 PM
Hi,
I configured 2801 router as gateway through mgcp with CCM 4.2(3). Gateway has FXO modules with analog lines. Outgoing calls are fine but when someone from out side dial inside and phone inside start ringing. If caller disconnect call but phone will keep ringing. I know this is because of loop start but tell me how to solve this problem.
Best Regards
08-13-2008 03:52 AM
try this command on ur fxo
voice-port X/Y/Z
signal groundStart
timeouts call-disconnect 5
timeouts wait-release 5
because loop-start does not provide far-end disconnect monitoring. There is no mechanism in place to determine when the remote party has returned to the onhook state
while
Ground-start signaling provides far-end disconnect information because the CO can ground the tip when the remote subscriber has entered the on-hook state
and let me know
08-13-2008 04:04 AM
Try "no battery-reversal" on the voice-port.
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