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Back To Back Connection with E1 PRI

sayeedibrahim
Level 1
Level 1

Hi

This is what i want to do:

TELCO<---> E1(R2signalling)<---> Pri1/0 -- VGR1-- Pri1/1<--->CROSS CABLE<--->Pri1/0 -- VGR2<----> CCM2 <----> IP Phone

I have a E1 trunk from Telco terminating on Pri1/0 of VGR1

I want to forward calls for some DID numbers to VGR2 which will then forwards the calls to phones registered with CCM2

I used a cross cable to connect R1 back to back with R2 via the PRI ports

I succeeded in receiving Calls on phones registered with CCM2 but failed to place calls However i failed in placing a call from these phones.

When i place a call the call is sent from VGR2 to VGR1 and then drops. VGR1 does not forward the calls to Telco

I will appreciate suggestions and helpful configuration guides.

Thanks

Ibrahim

1 Reply 1

lusandi
Level 1
Level 1

Hello Ibrahim,

Can you provide the show run of the gateways.

Regards,

Luis Sandi