Specifications

D-2

Cisco MGX 8850 (PXM45) and MGX 8950 Software Configuration Guide

Release 3, Part Number 78-14788-01 Rev. C0, January 2004

Appendix D Standards Compliance

ATM Signaling Compliance

The following ATM Forum signaling specifications are supported:

• UNI 3.0/3.1 Signaling

• IISP Signaling

• PNNI Signaling

• ATM Signaling Interworking

Note ITU recommendations for B-ISDN DSS2 signaling is not currently supported.

UNI 3.0/3.1 Signaling

UNI 3.x signaling is supported.

UNI 4.0 Signaling

UNI 4.0 signaling is supported.

IISP Signaling

IISP 1.0 signaling is supported, including transport of SPVC IEs over an IISP trunk.

PNNI Signaling

PNNI signaling is supported,

Table D-1 UNI 3.x Signaling

Capability Reference

Network Equipment

Mandatory/Optional Support

Point-to-Point calls 5.5 M x

Address Registration 5.8 — x

Sub-addressing 5.4.5.12, 14 — x

B-LLI Negotiation Annex C M x

AAL Parameter Negotiation Annex F M x