Hi all,
I work for a small university of Music and performing arts in northern Germany and look for a nice pbx for moving over to VOIP. Fusionpbx seems to be a very promising system, thanks to all of you for this nice peace of software.
Using the german research network I have access to a SIP-trunk provided by German telekom. Prior to using I have to pass an about 6 hour lasting test, fulfilling a more than 50 pages long test protocoll. One of these test is about call forwarding. A properly set PAI and diversion header is a must.
phone a (external or internal) calls phone b. b is forwarded to c
Headesr are supposed to look like (fuisonpbx to telekom SBC)
Request URI = C
From = A
To = C
Contact = A
PAI = B
Diversion = B
PAI is used for billing. This is to avoid that A gets the cost for forwading charged.
At the moment I don´t get a diversion header at all !
Used version is 4.2.4 on Debian 8, installed according to the installation guide. The two lines in call_foward.lua and call_forward.php about diversion exist in both files
Do you have any hint for me what is wrong ?
Thanks alot in advance. Any help is highly appreciated
Thomas
I work for a small university of Music and performing arts in northern Germany and look for a nice pbx for moving over to VOIP. Fusionpbx seems to be a very promising system, thanks to all of you for this nice peace of software.
Using the german research network I have access to a SIP-trunk provided by German telekom. Prior to using I have to pass an about 6 hour lasting test, fulfilling a more than 50 pages long test protocoll. One of these test is about call forwarding. A properly set PAI and diversion header is a must.
phone a (external or internal) calls phone b. b is forwarded to c
Headesr are supposed to look like (fuisonpbx to telekom SBC)
Request URI = C
From = A
To = C
Contact = A
PAI = B
Diversion = B
PAI is used for billing. This is to avoid that A gets the cost for forwading charged.
At the moment I don´t get a diversion header at all !
Used version is 4.2.4 on Debian 8, installed according to the installation guide. The two lines in call_foward.lua and call_forward.php about diversion exist in both files
Do you have any hint for me what is wrong ?
Thanks alot in advance. Any help is highly appreciated
Thomas
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