I’m a student from the Lisbon University. I’m doing my final project in VOIP technologies
I want to connect Asterisk with my internal PBX (Alcatel 4400), I have a diva server BRI card installed in an Asterisk server.
At first we made a CAPI trunk to connect the Asterisk server to the PBX with this configuration:
Capi.conf
[general]
nationalprefix=0
internationalprefix=00
rxgain=0.8
txgain=0.8
[interfaces]
msn=19151
incomingmsn=*
controller=1
softdtmf=1
accountcode=
context=demo
;echosquelch=1
;echocancel=yes
;echotail=64
;callgroup=1
deflect=12345678
devices=2
Extensions.conf
[globals]
CONSOLE=Console/dsp ; Console interface for demo
;CONSOLE=Zap/1
;CONSOLE=Phone/phone0
IAXINFO=guest ; IAXtel username/password
;IAXINFO=myuser:mypass
TRUNK=CAPI
TRUNK=Zap/g2 ; Trunk interface
TRUNKMSD=1 ; MSD digits to strip (usually 1 or 0)
;TRUNK=IAX2/user:pass@provider
[from-sip]
exten => _XXXX,1,Dial,CAPI/19151:b${EXTEN}|30|r
exten => _XXXX,1,Dial,CAPI/19151:b${EXTEN}|30|r
exten => _XXXXX,1,Dial,CAPI/19151:b${EXTEN}|30|r
exten => _XXXXXXXXXX,1,Dial,CAPI/19151:b${EXTEN}|30|r
The diva card was acting like a S0 set and we could make calls from Asterisk (SER) to the internal PSTN telephony network.
Now, I also want to be able to make calls from the PBX to Asterisk (to SER).
There is any other way I can do this, with another trunk configuration? I’ve thought in ISDN trunk, but I don’t know how to configure Asterisk.
With the configuration above, we only can make calls form Asterisk to PSTN.
How can I configure Asterisk to be able to make calls from PBX (PSTN) to an range of extensions in the Asterisk(SER)?
Thank you