I am using TDM400P card of digium with 2 FXO modules. After compiled Zaptel, I type ztcfg -vv
[code]asterisk:~ # ztcfg -vv
Zaptel Version: 1.4.7
Echo Canceller: MG2
Channel 03: FXS Kewlstart (Default) (Slaves: 03)
Channel 04: FXS Kewlstart (Default) (Slaves: 04)
2 channels to configure.
It is something weird, because I see in guides and documents that it should be “2 channels configured”. Do they have the same meaning or there is something I still have to configure ? I can currently not make outgoing calls. Error:
[Dec 6 11:11:50] WARNING: app_dial.c:1131 dial_exec_full: Unable to create channel of type 'zap' (cause 0 - Unknown)
== Everyone is busy/congested at this time (1:0/0/1)
== Auto fallthrough, channel 'SIP/90-081d6070' status is 'CHANUNAVAIL'
Any help will be appreciated.