09-07-2011 02:24 AM - edited 03-11-2019 02:21 PM
Hi all,
We have to configure a sip trunk between our pix 515e (version 7.0.4) and the service provider's sip network. Does anyone have experience on this? Is their any step by step guide for pix?
Regards
Irs
09-07-2011 03:55 AM
Not sure what you mean, but you can't terminate or configure SIP trunk on PIX firewall.
09-07-2011 04:05 AM
well,
bellow cisco document shows the steps but its only to monitor the sip traffic. also above version 7 SIP trunk can be configure on PIX firewall. What I need is the steps to full configuratio in order to pass SIP traffic.
http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a008081042c.shtml
Need your kind assistance from all
rgds
Irs
09-07-2011 04:10 AM
Yes, you can pass SIP traffic through PIX firewall.
All you need to do is enable sip inspection, and also configure the necessary NAT translation and open up access-list to allow SIP traffic through.
The sample configuration that you reference has the sample configuration for SIP, just look through the "Configurations for SIP" section.
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