Conference through iax

General Help
1

Hi,

Does anybody knows if it is possible to use Conference through iax.

Our pbx is connected to anothers asterisk machine through IAX
So all inbound calls will be send from a external asterisk IVR server to the PBX server.
So there for we don’t use any zap drivers (No hardware for ISDN lines)

When I try to send a call (through IAX) to a conference room (900) I get te call dat it is not a valid conferance room.
Does anybody knows how to solve this issue?

Here CLI:
– Executing [900@ext-meetme:2] Set(“IAX2/192.168.230.35:4569-13”, “MEETME_ROOMNUM=900”) in new stack
– Executing [900@ext-meetme:3] Set(“IAX2/192.168.230.35:4569-13”, “MAX_PARTICIPANTS=10”) in new stack
– Executing [900@ext-meetme:4] Set(“IAX2/192.168.230.35:4569-13”, “MEETME_MUSIC=”) in new stack
– Executing [900@ext-meetme:5] GotoIf(“IAX2/192.168.230.35:4569-13”, “0?USER”) in new stack
– Executing [900@ext-meetme:6] Answer(“IAX2/192.168.230.35:4569-13”, “”) in new stack
– Executing [900@ext-meetme:7] Wait(“IAX2/192.168.230.35:4569-13”, “1”) in new stack
– Executing [900@ext-meetme:8] Set(“IAX2/192.168.230.35:4569-13”, “MEETME_OPTS=ocIMs”) in new stack
– Executing [900@ext-meetme:9] Playback(“IAX2/192.168.230.35:4569-13”, “beep”) in new stack
– <IAX2/192.168.230.35:4569-13> Playing ‘beep’ (language ‘en’)
– Executing [900@ext-meetme:10] Goto(“IAX2/192.168.230.35:4569-13”, “STARTMEETME|1”) in new stack
– Goto (ext-meetme,STARTMEETME,1)
– Executing [STARTMEETME@ext-meetme:1] ExecIf(“IAX2/192.168.230.35:4569-13”, “0|Set|CHANNEL(musicclass)=”) in new stack
– Executing [STARTMEETME@ext-meetme:2] Set(“IAX2/192.168.230.35:4569-13”, “GROUP(meetme)=900”) in new stack
– Executing [STARTMEETME@ext-meetme:3] GotoIf(“IAX2/192.168.230.35:4569-13”, “0?MEETMEFULL|1”) in new stack
– Executing [STARTMEETME@ext-meetme:4] MeetMe(“IAX2/192.168.230.35:4569-13”, “900|ocIMs|”) in new stack
== Parsing ‘/etc/asterisk/meetme.conf’: Found
== Parsing ‘/etc/asterisk/meetme_additional.conf’: Found
[Apr 15 08:32:22] WARNING[24737]: app_meetme.c:772 build_conf: Unable to open pseudo device
– <IAX2/192.168.230.35:4569-13> Playing ‘conf-invalid’ (language ‘en’)
== Spawn extension (ext-meetme, STARTMEETME, 4) exited non-zero on ‘IAX2/192.168.230.35:4569-13’
– Executing [h@ext-meetme:1] Hangup(“IAX2/192.168.230.35:4569-13”, “”) in new stack
== Spawn extension (ext-meetme, h, 1) exited non-zero on ‘IAX2/192.168.230.35:4569-13’

Regards,

Arjan Kroon

2

To use conferencing you need a timing device like a dahdi dummy device.

3

Oke, Thanks.
Is there a module which I can download and install for Freepbx 2.8.1.4.

4

Download dahdi from digium:

cd /usr/src
wget http://downloads.digium.com/pub/telephony/dahdi-linux-complete/dahdi-linux-complete-current.tar.gz
tar -zxvf dahdi-linux-complete-current.tar.gz

Check the directory created substiture the X’es for the version number

cd dahdi-linux-complete-X.X.X+X.X.X
make
make install

Then you need to restart your server.

5

I’ve installed the drivers en reboot the server.
But still got the same message.

here the CLI logging.

-- Executing [900@from-internal:2] Set("SIP/290-b7908828", "MEETME_ROOMNUM=900") in new stack
-- Executing [900@from-internal:3] Set("SIP/290-b7908828", "MAX_PARTICIPANTS=10") in new stack
-- Executing [900@from-internal:4] Set("SIP/290-b7908828", "MEETME_MUSIC=") in new stack
-- Executing [900@from-internal:5] GotoIf("SIP/290-b7908828", "0?USER") in new stack
-- Executing [900@from-internal:6] Answer("SIP/290-b7908828", "") in new stack
-- Executing [900@from-internal:7] Wait("SIP/290-b7908828", "1") in new stack
-- Executing [900@from-internal:8] Set("SIP/290-b7908828", "MEETME_OPTS=ocIMs") in new stack
-- Executing [900@from-internal:9] Playback("SIP/290-b7908828", "beep") in new stack
-- <SIP/290-b7908828> Playing 'beep' (language 'NL')
-- Executing [900@from-internal:10] Goto("SIP/290-b7908828", "STARTMEETME|1") in new stack
-- Goto (from-internal,STARTMEETME,1)
-- Executing [STARTMEETME@from-internal:1] ExecIf("SIP/290-b7908828", "0|Set|CHANNEL(musicclass)=") in new stack
-- Executing [STARTMEETME@from-internal:2] Set("SIP/290-b7908828", "GROUP(meetme)=900") in new stack
-- Executing [STARTMEETME@from-internal:3] GotoIf("SIP/290-b7908828", "0?MEETMEFULL|1") in new stack
-- Executing [STARTMEETME@from-internal:4] MeetMe("SIP/290-b7908828", "900|ocIMs|") in new stack

== Parsing ‘/etc/asterisk/meetme.conf’: Found
== Parsing ‘/etc/asterisk/meetme_additional.conf’: Found
[Apr 15 12:05:46] WARNING[4593]: app_meetme.c:772 build_conf: Unable to open pseudo device
– <SIP/290-b7908828> Playing ‘conf-invalid’ (language ‘NL’)
== Spawn extension (from-internal, STARTMEETME, 4) exited non-zero on ‘SIP/290-b7908828’
– Executing [h@from-internal:1] Macro(“SIP/290-b7908828”, “hangupcall”) in new stack
– Executing [s@macro-hangupcall:1] GotoIf(“SIP/290-b7908828”, “1?skiprg”) in new stack
– Goto (macro-hangupcall,s,4)
[Apr 15 12:05:50] DEBUG[4593]: app_macro.c:337 _macro_exec: Executed application: GotoIf
– Executing [s@macro-hangupcall:4] GotoIf(“SIP/290-b7908828”, “1?skipblkvm”) in new stack
– Goto (macro-hangupcall,s,7)
[Apr 15 12:05:50] DEBUG[4593]: app_macro.c:337 _macro_exec: Executed application: GotoIf
– Executing [s@macro-hangupcall:7] GotoIf(“SIP/290-b7908828”, “1?theend”) in new stack
– Goto (macro-hangupcall,s,9)
[Apr 15 12:05:50] DEBUG[4593]: app_macro.c:337 _macro_exec: Executed application: GotoIf
– Executing [s@macro-hangupcall:9] Hangup(“SIP/290-b7908828”, “”) in new stack
== Spawn extension (macro-hangupcall, s, 9) exited non-zero on ‘SIP/290-b7908828’

6

Have you compiled Asterisk by yourself? If so, then you must do this:
go to your Asterisk source directory and type
make clean
./configure
make
make install

7

If you do a make clean and than install, are all asterisk setting then gone?
For example special features which I programmed.

8

Just dont do a make samples, then restart asterisk, it won’t overwrite any configs.

9

Oke, thanks for the very quick help.
I will try this Monday morning.
And then I’ll let you know.