I have multiple SIP trunks from a service provider and I would like to be able to send a 503 SIP error (service unavailable) back to the service provider from the primary location to test failover on some numbers without having to fail the whole trun...

If you order this bundle "3845 Voice Bundle Included: FL-CCME-240 Cisco CallManager Express Feat License Up To 240 Phones" do you order phones with licenses or phone spares. What is the part number? I know the licenses are paper and will not impact...