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General| Introduced | 1982 |
|---|---|
| Operating System | Proprietary |
| Manufacturer | Lucent Technologies (formerly AT&T Network Systems) |
| Features | Supports ISDN |
| Primary Use | Public switched telephone network (PSTN) |
Describes the manual's purpose and scope, detailing supported features and offerings.
Details safety labels, including CAUTION, WARNING, and DANGER meanings and icons.
Describes the SIP for Packet Trunking feature and its components.
Explains SIP architecture at the network level between elements.
Details SIP architecture information within a 5ESS® switch.
Explains SIP signaling transports like SCTP and UDP.
Explains how the 5ESS® switch routes calls using SIP signaling.
Illustrates network architectures for Packet Trunking and PSTN Gateway.
Shows message flows for successful SIP calls across different configurations.
Discusses switch-level considerations for engineering SIP for Packet Trunking.
Discusses engineering considerations for the SIP protocol handler (PH).
Covers startup procedures for provisioning SM connectivity and SIP signaling.
Provides instructions for selecting and preparing a terminal for RC/V activities.
Describes activating Secured Feature IDs (SFIDs) for SIP for Packet Trunking.
Provides procedures for deprovisioning the SM connectivity and signaling.
Prevents SIP calls from being originated or terminated on SIP packet groups.
Deletes all trunk groups used for SIP-T packet trunking.
Deletes all SM-2000 SIP-T call processing SMs.
Provides routine and corrective maintenance procedures unique to the SIP feature.
Identifies methods to restore OOS PHE2s and PH33s.
Identifies methods to restore OOS General QLPS (GQPH) QPipes.
Addresses failure reports of internal message transport detected by recovery software.
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