SIP trunk between CUBE & Carrier via ASA-NAT

Unanswered Question
Mar 17th, 2008
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CCM5.1.3--CUBE--ASA(NAT)--Carrier


Follows ASA configuraiton and debugging which get fast busy when dial out to Carrier. Please guide me what's wrong in the ASA configuration.


Thanks in advance,


10.0.12.10=CUBE IP@

x.x.x.1=public@ mapped to CUBE

y.y.y.1=Carrier IP@

!

access-list out_in extended permit tcp any host x.x.x.1 eq sip

access-list out_in extended permit udp any host x.x.x.1

!

static (inside,outside) x.x.x.1 10.0.12.10 netmask 255.255.255.255

access-group out_in in interface outside

!

class-map inspection_default

match default-inspection-traffic

!

policy-map global_policy

class inspection_default

inspect pptp

inspect icmp

inspect ftp

inspect h323 h225

inspect h323 ras

inspect netbios

inspect rsh

inspect rtsp

inspect skinny

inspect esmtp

inspect sqlnet

inspect sunrpc

inspect tftp

inspect xdmcp

inspect dns

inspect sip

!

service-policy global_policy global

!

=========

debug sip

=========

coreasa# SIP::INVITE received from inside:10.0.12.10/53334 to outside:y.y.y.1/5060

SIP::Found From addr "sip:[email protected]" (19)

SIP::Found To addr "sip:[email protected]" (27)

SIP::Found Call-ID [email protected] (46)

SIP::Found CSeq 101 INVITE

SIP::Found expires, 180 seconds

Found port 5060

Found port 5060

Via Port 5060

Found port 5060

SIP::Not updating database for Contact 10.0.12.10/5060, registry database total

0

Created SIP session for inside:10.0.12.10/53334 to outside:y.y.y.1/5060, 4

total

From: sip:[email protected] (19)

To: sip:[email protected] (27)

Call-ID: [email protected] (46)

CSeq: 101 INVITE

SIP::INVITE received from inside:10.0.12.10/53334 to outside:y.y.y.1/5060

SIP::Found From addr "sip:[email protected]" (19)

SIP::Found To addr "sip:[email protected]" (27)

SIP::Found Call-ID [email protected] (46)

SIP::Found CSeq 101 INVITE

SIP::Found expires, 180 seconds

Found port 5060

Found port 5060

Via Port 5060

Found port 5060

SIP::Not updating database for Contact 10.0.12.10/5060, registry database total

0

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cjrchoi11 Tue, 03/18/2008 - 08:58
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It was carrier issue. works okay with 'inspect sip' in ASA.

Bryan Geoghan Wed, 06/05/2013 - 14:50
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Were you opening all UDP ports towards through the ASA to your CUBE?

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