I have configure 2 sangoma card each with 8 PRI lines with dahdi 2.6
the problem is i can see all channels configured in dahdi_cfg 480 channels configured but when I see /dev/dahdi i can only see 240 channels.
what could be problem I am using it wanrouter and when I put PRI in new card i only got calls on new line that means one of the card is inactive at same time all the lines and alarms are okay only suspected thing is /dev/dahdi.
is there nany setting in linux or kernel level which need to be set for solve…
We have an asterisk frontend terminating all our SIP phones to, and an asterisk backend with a wildcard PRI card in it connecting to the PTSN. The frontend handles 99% of dialplan logic and just hands off anything outgoing to the backend via IAX2, which dials out on one of the open channels.
Lately we've been getting a disconnected calls. Keeping the consoles running it doesn't seem to be the PRI initiating the hangups, as I'll when I see hangups intiiated on the backend / PRI side:
-- Span 2: Channel 0/21 got hangup request, cause 16
Instead, I'm seeing
In a machine I've got : CLI> pri set debug off No such command 'pri set debug off' (type 'core show help pri set' for other possible commands)
CLI> core show help pri pri intense debug span