SIP packet size

Answered Question
Feb 10th, 2009

Hi,

we have seen that CISCO gateways add "proprietary" SIP heade fields such as:

- Cisco-Guid

- Timestamp

Is there a way to disable them to be written in SIP packets?

Thanks

I have this problem too.
0 votes
Correct Answer by Nicholas Matthews about 7 years 10 months ago

You can take a look at this document:

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

You should be on 12.4(20)T or later to try these features. It says this is a CUBE feature, but I've confirmed it on one of my CME boxes in the labs.

This feature allows for you to do SIP header modifications for outgoing SIP messages. This will allow you to remove headers as long as they are non-mandatory.

hth,

nick

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Correct Answer
Nicholas Matthews Tue, 02/10/2009 - 06:51

You can take a look at this document:

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

You should be on 12.4(20)T or later to try these features. It says this is a CUBE feature, but I've confirmed it on one of my CME boxes in the labs.

This feature allows for you to do SIP header modifications for outgoing SIP messages. This will allow you to remove headers as long as they are non-mandatory.

hth,

nick

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