I would appreciate any advise on the problem I have stumbled across. I have connected two Asterisk system with IAX protocol. iax2 show peers does not contain any errors indications:
raspbx*CLI> iax2 show peers Name/Username Host Mask Port Status Description MSC_IAX/ua 184.108.40.206 (S) 255.255.255.255 4569 (T) OK (87 ms) 1 iax2 peers [1 online, 0 offline, 0 unmonitored]
raspbx*CLI> iax2 show peers Name/Username Host Mask Port Status Description UA_IAX/msc 220.127.116.11 (S) 255.255.255.255 4569 (T) OK (87 ms) 1 iax2 peers [1 online, 0 offline, 0 unmonitored]
However, when I am trying to place a call that has a route from
Asterisk A to
Asterisk B I get the following
-- Executing [tdial@ext-trunk:10] Dial("Motif/+12562293899-ad26", "IAX2/MSC_IAX/2562036698,300,Tr") in new stack -- Called IAX2/MSC_IAX/2562036698 -- Hungup 'IAX2/MSC_IAX-26746 -- Everyone is busy/congested at this time (1:0/0/1)
Needless to say, that at the time when a call is being placed - for example,
Asterisk A calls out
Asterisk B - nothing happens at
Asterisk B side, its CLI is simply silent. That makes me to believe that the call can’t reach
Here is typical IAX Trunk configuration:
username=XX secret=YYY host=xx.xx.xx.xxx type=friend context=from-internal qualify=yes qualifyfreqok=25000 transfer=no trunk=yes auth=md5
All other setting are provided by GUI.
I cannot figure out why…
Thank you on advance.