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New Member

unified communication sip trunk problem after modifying topology

hi all

 

i have UC and its fine and sip trunk is ok

the toplogy is as below

UC------------------internet

 

 

now im going to add ASA with UC with new topology

UC-------------ASA-------------internet

 

the pbx internally is ok   , but sip trunk is not working

 

pbx now have private ip and it can reach internet

 

the problem is sip trunks is not working !!!!

i will post the config of UC when its connected to Internet direcly and wish to help me why the 2nd topoloy no sip trunks working ?!!

 

do i need to do portforward ??

 

anyway here  the config when sip trunks works and when UC directly to internet

 
 
 
1 REPLY
New Member

Try disabling SIP inspection

Try disabling SIP inspection on the ASA

 

http://www.cisco.com/c/en/us/support/docs/security/asa-5500-x-series-next-generation-firewalls/82446-enable-voip-config.html

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