Hello,
I have a Panasonic PBX with several phones including door phone. This PBX allows to opening the door by calling extension 551. This is part of an old system which I can not replace.
Next to this I have Asterisk with Digium TDP410P card. One port is connected to Panasonic. Another ports are used for phones. I have setup Asterisk so that when I call 551 on one of those Asterisk phones it will call 551 on the Panasonic (which opens the door). And this is working just fine (Also I am able to call the door with 311)
Now, when I call the door on 311 (or door calls and some of the Asterisk phones picks up) I want to be able to open the door during the call.
I have enable the transfer feature and when call between door and phone is answered *551 will dial 551 to Panasonic.
This is my extensions.conf:
[from-internal]
exten=>551,1,Goto(open-door,s,1)
exten=>311,1,Goto(call-door,s,1)
[open-door]
exten => s,1,Dial(DAHDI/g1/551)
[call-door]
exten => s,1,Dial(DAHDI/g1/311,20,T)
exten => 551,1,Dial(DAHDI/1/551)
[from-pstn]
exten => s,1,Verbose(Incomming call from line -- Caller=${CALLERID} - ${EXTEN})
same => n,Dial(DAHDI/2) ;TODO: try to add t option here
But during the call Dial(DAHDI/g1/551) is not working.
Here is part of the debug log from Asterisk:
-- Executing [311@from-internal:1] Goto("DAHDI/2-1", "call-door,s,1") in new stack
-- Goto (call-door,s,1)
-- Executing [s@call-door:1] Dial("DAHDI/2-1", "DAHDI/g1/311,20,T") in new stack
-- Called DAHDI/g1/311
-- DAHDI/1-1 answered DAHDI/2-1
-- Channel DAHDI/1-1 joined 'simple_bridge' basic-bridge <b69704df-bb79-49a9-9ebc-4e463f12fa4a>
-- Channel DAHDI/2-1 joined 'simple_bridge' basic-bridge <b69704df-bb79-49a9-9ebc-4e463f12fa4a>
-- Started music on hold, class 'default', on channel 'DAHDI/1-1'
-- <DAHDI/2-1> Playing 'pbx-transfer.gsm' (language 'en')
-- Executing [551@call-door:1] Dial("Local/551@call-door-00000001;2", "DAHDI/1/551") in new stack
-- Channel Local/551@call-door-00000001;1 joined 'simple_bridge' basic-bridge <1ac499b6-e0e0-45b8-a82f-e21d0eaf0b37>
[Jul 29 12:33:19] WARNING[1673][C-00000009]: app_dial.c:2530 dial_exec_full: Unable to create channel of type 'DAHDI' (cause 17 - User busy)
-- Channel DAHDI/2-1 left 'simple_bridge' basic-bridge <b69704df-bb79-49a9-9ebc-4e463f12fa4a>
-- Channel DAHDI/2-1 joined 'simple_bridge' basic-bridge <1ac499b6-e0e0-45b8-a82f-e21d0eaf0b37>
== Everyone is busy/congested at this time (1:1/0/0)
-- Auto fallthrough, channel 'Local/551@call-door-00000001;2' status is 'BUSY'
-- Channel DAHDI/2-1 left 'simple_bridge' basic-bridge <1ac499b6-e0e0-45b8-a82f-e21d0eaf0b37>
-- Channel Local/551@call-door-00000001;1 left 'simple_bridge' basic-bridge <1ac499b6-e0e0-45b8-a82f-e21d0eaf0b37>
-- Channel Local/551@call-door-00000001;1 joined 'simple_bridge' basic-bridge <b69704df-bb79-49a9-9ebc-4e463f12fa4a>
== Spawn extension (call-door, s, 1) exited non-zero on 'DAHDI/2-1'
-- Hanging up on 'DAHDI/2-1'
-- Hungup 'DAHDI/2-1'
-- Stopped music on hold on DAHDI/1-1
On the phones connected to Panasonic the same thing is working with the Flash + 551. How should I set this up to be able to open the door during call also from Asterisk phones?