condition overflow

anitachoi3 · ‎08-21-2008

Hi,

I configure the XM with IPIP function and it works fine. However, I find that some calls will go to dial-peer 4403. It seems that some calls fail to terminate to dial-peer 4401 and 4402, it flows to dial-peer 4403.

I would like to enable the "condition overflow" function below

- All calls must go to dial-peer 4401 and 4402 for normal situration. The call will not flow to dial-peer 4403 if the gateway 192.168.16.20 OR 192.168.17.120 are up.

- When the gateway 192.168.16.20 AND 192.168.17.120 are down, the calls should flow to dial-peer 4403 only.

How do I change the configuration?

rdgs

R1

dial-peer voice 4401 voip

no prefer

destination-pattern 44.

session target ipv4:192.168.16.120

dial-peer voice 4402 voip

prefer 1

destination-pattern 44.

session target ipv4:192.168.17.120

dial-peer voice 4403 voip

Description: Internet

prefer 2

destination-pattern 44.

session target ipv4:202.x.x.x

Marwan ALshawi · ‎08-21-2008

try the following

dial-peer voice 4401 voip

destination-pattern 44.

session target ipv4:192.168.16.120

dial-peer voice 4402 voip

prefer 1

hunt-stop

destination-pattern 44.

session target ipv4:192.168.17.120

dial-peer voice 4403 voip

Description: Internet

prefer 3

destination-pattern 44.

session target ipv4:202.x.x.x

anitachoi3 · ‎08-25-2008

Hi,

I try it but the call cannot overflow to "4403" dial peer. There is one call leg only, router cannot find the right dial-peer (voip) when 192.168.x.x gateway are down.

If I enable the gateway, the call can over flow from 4401 to 4402.

Anything I missing?

rdgs

Marwan ALshawi · ‎08-25-2008

try ur origianl config with this voice-calss and simple chabge as the following:

voice class h323 1

h225 timeout tcp establish 3

dial-peer voice 4401 voip

preference 0

voice-class h323 1

destination-pattern 44.

session target ipv4:192.168.16.120

dial-peer voice 4402 voip

prefer 1

voice-class h323 1

destination-pattern 44.

session target ipv4:192.168.17.120

dial-peer voice 4403 voip

Description: Internet

prefer 2

destination-pattern 44.

session target ipv4:202.x.x.x

and make sure u have the right routing config

i mean u ca ping the internet host and u have two routes! some times it be routing issue!!

good luck

and let me

anitachoi3 · ‎08-27-2008

Hi,

Some calls still flow to dial-peer 4403 if 4401 and 4402 fail to terminate the calls.

Any work around or solution for "condition overflow"? Thanks

rdgs