VOIP traffic by 827-4v

[federico_tv]

Hi All

I own a Cisco 827-4v connected to Telecom Italia dsl network

It works this way:

interface Ethernet0

ip address a.b.c.d 255.255.255.248

interface ATM0

no ip address

no atm ilmi-keepalive

dsl operating-mode auto

interface ATM0.1 point-to-point

ip address w.x.y.z 255.255.255.252

pvc 8/35

encapsulation aal5snap

ip route 0.0.0.0 0.0.0.0 ATM0.1

ethernet addresses (6 useful)are assigned by isp

no work is permitted on atm0.1 as provider block with access-lists all traffic on this ip

all traffic generated by lan a.b.c.d is routed regularly through cisco

Problem :

Voip traffic generated by the 4 inner voice ports, is routed out as generated by atm0.1 (w.x.y.z) so provider cut it dramatically.

Is there a way to configure cisco to present voip traffic as generated by ethernet(0) ?????

Thank you for interesting in my problem.

Bye

[nmilojevic]

Hi!

Try this:

h323-gateway voip bind srcaddr a.b.c.d

Regards,

Nikola

[andrew.butterworth]

Under your Ethernet interface if you add the following line:

h323-gateway voip bind srcaddr a.b.c.d

That should force the gateway to use this interfaces IP address as its source IP address.

Try that

Andy

[federico_tv]

IT WORKS !!!!!!

Thank you both for information !!!!

Best regards.

Federico.