Modify INVITE

[Terry]

I've been working with a SIP provider that has asked us to insert a CIC code into the SIP header for billing purposes. We'll have multiple numbers that will be billed to different accounts. So I wrote a sip-profile that matched the From field and modified it to send a CIC code in that field:

voice class sip-profiles 100

request INVITE sip-header From modify "<sip:4405551212@208.xx.xxx.xx>>" "<sip:4405551212;cic=9101@208.xx.xxx.xx>>"

request REINVITE sip-header From modify "<sip:4405551212@208.xx.xxx.xx>>" "<sip:4405551212;cic=9101@208.xx.xxx.xx>>"

This worked correctly and produced the results:

026828: Mar 28 19:15:25.919: //8423/5DE20A000000/SIP/Msg/ccsipDisplayMsg:

Sent:

INVITE sip:4405551212@66.xxx.xx.xx:5060 SIP/2.0

Via: SIP/2.0/UDP 208.xx,xxx,xx:5060;branch=z9hG4bK1ED421CB

Remote-Party-ID: "John Doe" <sip:4405551212@208.xx,xxx,xx>;party=calling;screen=yes;privacy=off

From: "John Doe" <sip:4405551212;cic=9101@208.xx,xxx,xx>;tag=685C7BE8-7BA

To: <sip:2165551212@66.xxx.xx.xx>

Date: Wed, 28 Mar 2012 19:15:25 GMT

Now they tell me that their accounting software cannot deal with the CIC in the From field and the need it in the INVITE string so that the result looks like this:

026828: Mar 28 19:15:25.919: //8423/5DE20A000000/SIP/Msg/ccsipDisplayMsg:

Sent:

INVITE sip:4405551212@66.xxx.xx.xx:5060 SIP/2.0 cic=9101

Via: SIP/2.0/UDP 208.xx,xxx,xx:5060;branch=z9hG4bK1ED421CB

Remote-Party-ID: "John Doe" <sip:4405551212@208.xx,xxx,xx>;party=calling;screen=yes;privacy=off

From: "John Doe" <sip:4405551212@208.xx,xxx,xx>;tag=685C7BE8-7BA

To: <sip:2165551212@66.xxx.xx.xx>

Date: Wed, 28 Mar 2012 19:15:25 GMT

Is there a way for me to change the INVITE statement rather than a field in the sip-header?

Thanks,

Terry

[Daniele Giordano]

You must change the Request-URI. Use the command "request INVITE sip-header SIP-Req-URI" in your sip-profiles.

Regards.

[Terry]

Daniele... thanks for the response.

I have used the command you suggested in my sip-profile, but I can't seem to get the right syntax to produce the results that I want. Here's how the INVITE statement should look

INVITE sip:4405551212;cic=9101@66.xxx.xx.xx:5060 SIP/2.0

so here's the sip-profile command I tried:

voice class sip-profiles 9101

request INVITE sip-header SIP-Req-URI modify "sip:[^]@[^]+" "sip:\1;cic=9101\2"

The results of my command are:

INVITE sip:;cic=9101@66.xxx.xx.xx:5060 SIP/2.0

What do I need to do to add the "cic=9101" before the @ but leave everything else unchanged?

Thanks in advance.

Terry

[Daniele Giordano]

Try this rule:

request INVITE sip-header SIP-Req-URI modify "sip:(.*)@[^]+" "sip:\1;cic=9101\2"

You can find more examples here:

http://www.cisco.com/en/US/products/sw/voicesw/ps5640/products_configuration_example09186a0080982499.shtml

Regards.

[Terry]

Thanks for your help. Finally got it to work using the syntax:

request INVITE sip-header SIP-Req-URI modify "(.*)@" "\1;cic=9101@"

Terry

[Purna Wijenayaka]

Hi ,

Is there anyway that we can change the following red colured sip header using a SIP profile as follows ?

000340: *Jan  3 01:21:24.912: //-1/xxxxxxxxxxxx/SIP/Msg/ccsipDisplayMsg:

Sent:

ACK sip:0771863241@123.231.4.89:5060 SIP/2.0

Via: SIP/2.0/UDP 172.25.150.11:5060;branch=z9hG4bK1A698873

From: "AnuradhaD -26593" <>117416000@172.25.150.11>;tag=C4E55424-647

To: <0771863241>;tag=SDpau0d99-17FEF414-207C

Date: Wed, 03 Jan 2001 01:21:23 GMT

Call-ID: 900C1B51-E04D11D4-AA28FEBB-4A247BAF@172.25.150.11

Max-Forwards: 70

CSeq: 101 ACK

Allow-Events: telephone-event

Content-Length:

we need to repalce this 117416000 number in the from header to a different number 11256373 .

please advice how to do this ..