Diversion information in SIP header

brendanf · Post by **brendanf** » Tue Jun 03, 2008 3:46 am

Brekeke SIP Server 2.1.6.6
Java version: Ver 6 Upd 5
OS version: Win XP SP2

Is there any way to configure Brekeke to provide DIVERSION information in the packet header (when an endpoint is diverted/forwarded on busy/no answer)?

james · Post by **james** » Tue Jun 03, 2008 10:26 am

How about the following DialPlan rule?

--------------------------------
[Matching Pattern:]
$request = ^INVITE
$istalking = true
$geturi(To) = (.+)

[Deploy Pattern:]
Diversion = %1
To = sip:new_destination_uri
--------------------------------

brendanf · Post by **brendanf** » Wed Jun 04, 2008 8:26 am

Thanks for the prompt response james. I am very new to brekeke, hence am familiarising myself with areas such as dialplans.

I created a new dial plan, and have entered exactly as you have typed, replacing the Deploy pattern "To:xxx" with the uri of my external application server... however, still no Diversion info is provided.

I am not sure if it relevant, but I noticed in the dialplan screen that both the phrases "$istalking = true" and "Diversion=%1" are in red... is this indicating a problem?

Thanks

james · Post by **james** » Wed Jun 04, 2008 11:29 am

Don't worry.. Diversion and $istalking will be in red..
I wonder why "Diversion" is not shown in your packet....

Do you want to add "Diversion" in the INVITE request packet?
Or.. do you want to add "Diversion" in the response packet??

Try removing "$istalking = true" from the DialPlan rule.

brendanf · Post by **brendanf** » Thu Jun 05, 2008 8:39 am

I have removed $istalking -- no success I'm afraid -- still no diversion info.

I am looking for the diversion info to be provided in the INVITE packet sent from the brekeke sip server to the external client application.

brendanf · Post by **brendanf** » Thu Jun 05, 2008 8:46 am

Just as an after thought... do I have to apply any specific settings within the PBX administrator with regard to the call forwarding params (eg. "type of call forwarding" / "pattern setting" etc) before the appropriate diversion header info might be provided?

james · Post by **james** » Thu Jun 05, 2008 10:28 am

Hi

>> -- no success I'm afraid -- still no diversion

It seems your dialplan might have a syntax error or so on...
Anyway.. did you push [Apply Rules] after you edited the dialplan?

>> ... do I have to apply any specific settings within the PBX

You don't have to do it..

While you are on the phone, please go to the session detail page. ([Active Sessions] -> [Details])
Can you see your DialPlan rule name at the [rule:] fields?