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POTS disconnect problem

My cisco3660's IOS version is 12.1(5)T9, and voice card is old fxo-2port.

When I call from VoIP network to PSTN,

call release time is about 30 second.

How can I reduce that duration?

When I set the debug in my cisco router,

3d02h: [1/0/1, FXOLS_OFFHOOK, E_DSP_SUP_DISCONNECT] fxols_offhook_disc_2

3d02h: htsp_timer2 - 1500 msec

above message is shown about 30 second

and then below message is appeared.

3d02h: [1/0/1, FXOLS_OFFHOOK, E_HTSP_EVENT_TIMER2] fxols_disc_confirm

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1 REPLY
Anonymous
N/A

Re: POTS disconnect problem

try adjusting the

wait-release timer

under voice-port

timeout wait-release

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