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ASA with a VPN and Voice.

Hello,

I have an ASA and this firewall is connected by a VPN (IPSEC), point to point, to another site that has a PIX (the “VPN peer” is this PIX).

In the site that has the ASA, I have a Call Manager and IP Phones.

In the other site I have Ip Phones.

I want to pass data and voice traffic in the VPN tunnel, between this too sites.

The thing is like this,

Have I have to do something special to pass voice traffic in the VPN tunnel between this too sites?

Thanks in advance,

Rui Capao

4 REPLIES

Re: ASA with a VPN and Voice.

first of all

u need to make sure that sccp inspection is enabled

aslo make sure to include the following traffic in the vpn interesting traffic and allow it aswel

sccp

TFTP

http

this is for voice signaling and phone load

the folowing link will give u a good idea through a nice example address a case similer to yours

http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a008080dfa7.shtml

good luck

please, if helpful Rate

Re: ASA with a VPN and Voice.

first of all

u need to make sure that sccp inspection is enabled

aslo make sure to include the following traffic in the vpn interesting traffic and allow it aswel

sccp

TFTP

http

this is for voice signaling and phone load

the folowing link will give u a good idea through a nice example address a case similer to yours

http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a008080dfa7.shtml

good luck

please, if helpful Rate

Re: ASA with a VPN and Voice.

first of all

u need to make sure that sccp inspection is enabled

aslo make sure to include the following traffic in the vpn interesting traffic and allow it aswel

sccp

TFTP

http

this is for voice signaling and phone load

the folowing link will give u a good idea through a nice example address a case similer to yours

http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a008080dfa7.shtml

good luck

please, if helpful Rate

Re: ASA with a VPN and Voice.

sorry it sounds been sent three times:)

anyway good luck

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