call disconnection problem

[ahmed-hassan1110]

hi all,

i have a CM 4.2(3)and 2811 as a voice gateway with 2VIC2-4fxo ports

my problem is when i receive an external call on line connected to fxo port it will ringe forever even after the other party disconnect

so please what can help to fix this problem

[mmertens]

Make sure the POTS line is configured for the correct type of singaling: loop start vs. ground start. I've expereienced some weird "rings after hanging up" due to misconfigured signalling types.

[alessandro.dona]

try

voice-port y/y/y

connection plar-opx xxxxxxx