The specifications and technical reports in the following table define applications which make use of the PacketCable™ 2.0 SIP-based architecture.

PacketCable™ Residential SIP Telephony

The specifications and technical reports in the following table define residential telephony features for PacketCable 2.0 which are currently available on the public switched telephone network (PSTN). These include the most commonly used residential telephony features and capabilities, including caller ID, call forwarding, call hold, call transfer, three-way calling, emergency calling, and operator services.

PacketCable™ Residential SIP Telephony Specifications	Specification Number
PacketCable™ Residential SIP Telephony Accounting Specification	PKT-SP-RST-ACCT-I05-100527
PacketCable™ Residential SIP Telephony E-DVA Specification	PKT-SP-RST-E-DVA-I09-110825
PacketCable™ Residential SIP Telephony Feature Specification	PKT-SP-RSTF-I08-110127
PacketCable™ RST E-UE Provisioning Specification	PKT-SP-RST-EUE-PROV-I06-110127
PacketCable™ RST UE Provisioning Specification	PKT-SP-RST-UE-PROV-I02-100527
PacketCable™ Residential SIP Telephony Technical Reports	Technical Report Number
PacketCable™ Residential SIP Telephony Feature Definition Technical Report	PKT-TR-RST-V03-071106
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.

PacketCable™ Cellular Integration

The PacketCable™ Cellular Integration specification in the following table defines voice call continuity requirements between PacketCable™ and circuit cellular networks defined by 3GPP and 3GPP2. The cellular integration requirements support the ability for PacketCable™ dual mode handsets to roam onto circuit cellular networks with PacketCable™ subscriptions, establish voice calls on PacketCable or circuit cellular networks, and provide continuous voice service for existing calls as the dual mode handset transitions between PacketCable™ and circuit cellular networks.

PacketCable™ Cellular Integration Specifications	Specification Number
PacketCable™ Cellular Integration Specification	PKT-SP-CI-I02-080425
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.

PacketCable™ High Definition (HD) Voice

PacketCable™ HD Voice is a CableLabs specification effort to bring differentiating wideband digital voice quality to PacketCable™ networks through the integration of Digital Enhanced Cordless Telecommunication (DECT™) technology. PacketCable™ HD voice is intended to improve audio quality substantially for voice sessions between PacketCable™ clients either within the same operator network or across peered voice networks. Note: DECT™ is a trademark of the European Telecommunications Standards Institute (ETSI; www.etsi.org).

PacketCable™ High Definition Voice Specifications	Specification Number
PacketCable™ High Definition Voice with DECT Specification	PKT-SP-DECT-HDV-I03-100527
PacketCable™ DECT NCS Specification	PKT-SP-DECT-NCS-I02-090917
PacketCable™ DECT SIP Specification	PKT-SP-DECT-SIP-I02-090917
PacketCable™ DECT Provisioning Specification	PKT-SP-DECT-PROV-I02-090917
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.