The specifications contained in the following table define the functional components and interfaces that comprise the SIP Interconnect architecture. These specifications enable cable operators to consolidate session establishment data used by PacketCable™ network elements to route SIP sessions to the target destinations which may be served by the cable operator's own internal network or by a session peering partner.
| PacketCable™ IP Interconnect Specification | Specification Number |
| PacketCable™ ENUM Server Provisioning Specification | PKT-SP-ENUM-PROV-I04-100415 |
| ENUM Server Address Resolution Specification | PKT-SP-ENUM-SRV-I01-100630 |
| To submit an Engineering Change Request (ECR) against a CableLabs specification, please download the CableLabs Engineering Change Request Form (in Word RTF format), fill it out, and then submit the form as an attachment via e-mail to the address specified in the ECR form. | |
