On Mon, Dec 27, 2010 at 12:24 PM, Phone <phone.bytes@gmail.com> wrote:
We are using
FreeSWITCH Version 1.0.head (git-8825b6e 2010-11-28 17-15-39 -0500)
WANPIPE Release: 3.5.14
Hardware is Sangoma A101
Partial PRI D-chan=24 B-chans=16-23
We are having trouble with the Partial PRI (channel 16) getting stuck in a state where it cannot take calls. This happens intermittently. The system may run several days or even a week or two without having the problem. It seems that the channel is getting stuck in some odd state when trying to hang up.
To resolve this, we unload the FreeTDM mod, restarting Wanrouter, and then reload the FreeTDM mod. This clears the channels and allows the system to take calls normally again.
In testing we have also observed the following conditions:
1. Place a call in. Cannot complete. Hang up. 2. Place a call in. It completes and works correctly. 3. Place a call in. Cannot complete. Hang up. 4. Place a call in. It completes and works correctly.
The above pattern can be repeated multiple times, with the same result.
Are you aware sangoma_boost module is deprecated? you should be using ftmod_sangoma_isdn When the channel gets stuck you can do ftdm dump <span> <channel> and pastebin the output (there should be a state history at the bottom that helps to fix this type of problems). Moises Silva Senior Software Engineer Sangoma Technologies Inc. | 100 Renfrew Drive, Suite 100, Markham ON L3R 9R6 Canada t. 1 905 474 1990 x128 | e. moy@sangoma.com