My server has some problems. Forgive my bad english. I hope you will understand.
If calls come in, one destination extension is ringing. Now hang up the caller, and the extension still ring for about 30 seconds then it hang up. We use ISDN(30B+D in China).
And i also add some config lines used to PSTN in zapata.conf:
But it has no use.
Sometimes when the extension is ringing, and we pick up the phone, the phone has broke.
I think above problem will be part of reason, but not total.
Maybe some lines in zapata.conf,like:
refer to voip-info.org/wiki-Asterisk+ … apata.conf, if use “busydetect” it says "Be sure that you don’t use this on digital interfaces like QuadBri cards and so on. Otherwise you will run in “broken calls” problems. But if i don’t add lines above, the amount of break calls will double.
When we foward call(use “#+extension”), or pick up other phone(use “*8#”), call break sometimes. I don’t know whether it relate to the second problem above.
And our zapata.conf:
rxwink=300 ; Atlas seems to use long (250ms) winks
; Whether or not to do distinctive ring detection on FXO lines
;Include genzaptelconf configs
;Include AMP configs
Any help will be appreciate.
Thanks in advance.