The configurations are like this:

ASA_Voip_1

I don't see what is missing…

Routing I think is not an issue.

Because I can ping the phones in Lisboa when I am in Porto.

I can ping the L3 switch in Lisbon.

My colleague can do the same when he makes a ping from Lisboa to Porto.

Please, see the file with some configuration that I sanded earlier.

I can't see what you mean with

“…check up phones addresses not data address…”

and, I can't see what you mean with

”…by the way the remote site phones registered with asa site callmanager or deferent call control server they have…”

Can you explain… please?

Thanks,

Rui

i meant that

when permiting sccp port and making ur vpn interesting traffic u, put the ip addressing range of ur phone (voice) in addition to data

i asked u about ur phone behind the pix do they belong to ur callmanger behind the ASA or they belong to deffrent call control system?

also check this link

http://www.cisco.com/en/US/products/ps6120/products_configuration_example09186a008081042c.shtml

rate if helpful

The phones behind the PIX belong (are registered) to the callmanager that are behind the ASA.

One question.

They must have the same extension plan (20xx) or they can be in different plans, i.e., they have to be in the 20xx plan or one can be in the 20xx plan and the other can be in the 90xx plan?

Thanks,

Rui

In the configuration that I sanded the vlan 27 is the voice vlan. It's only used for voice traffic. The others vlans are for data.

I don't know if this is what you mean with

“…put the ip addressing range of ur phone (voice) in addition to data…”

Thanks,

Rui

First

Make and ACLs that allow http, https, TFTP and SCCP from the PIX voice lan to the ASA LAN and and especially to your callmanager ip address ( this will let the ip phones on the remote site to rigester with your callmanger)

This shoud be applied on the ouside interfaces of the ASA

Because this traffic for registration should be established from the PIX lan

U have to include the traffic(mentioned above) with ur VPN interesting traffic and also NOTNAT traffic at the PIX side

Now on the ASA include all traffic from ur voice network to the remote voice network in the vpn interesting traffic and NOTNAT

Also check the dhcp configuration for the remote site whither the client taking the right IPs and they do have the option 150 pointing to ur TFTP server which mostly the Callmanger server, also the they have the right gateway !!

And about ur other question about the phone numbers

Yes, u can assign what ever numbers u want not necessarily to be the in the same range

Check your config carefully

And let me know

Good luck

Hello,

I tried to had the “rtp-conformance” has a parameter in the “inspect skinny” command but I could not do it.

The “inspect skinny” did not had that parameter…

That's a problem?

Thanks,

Rui Capao

if u look to achieve that then do the following

make ACL based on ur requirement source and sit to be refrenced in the sccp policy inspection such as:

access-list global_mpc_1 extended permit ip 10.1.3.0 255.255.255.0 host 10.1.4.2

than match this ACL through a class-map that will be called in the inspection

class-map sccp_class

match access-list global_mpc_1

creat the inspection policy:

policy-map type inspect skinny sccp_policy

parameters

enforce-registration

rtp-conformance

finally bring all together:

policy-map global_policy

class inspection_default

class sccp_class

inspect skinny sccp_policy

now will work:)

please, if helpful Rate