Cisco VG30D, User Manual

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9-2
Cisco VG30D Voice Gateway User Guide
OL-19276-01
Chapter 9 DPNSS Compliance Tables
Basic Call
DPNSS features supported by the Cisco VG30D Voice Gateway with Cisco Unified Communications
Manager (CUCM) Versions 4.1 and later.
DPNSS 188 Section Feature Description
Comments (specific to CUCM
interworking)
5 Transit PBX Partial support. Features
supported are limited to those
features that are interworked
between DPNSS and QSIG.
DPNSS services such as NSI
strings do not get passed if you
are connecting DPNSS to
DPNSS through Cisco Unified
Communications Manager.
6 Simple telephony call Including OLI (Calling Party
Number)
9 Call back when free Partial support. Can only be
supported where a single link
exists between Cisco Unified
Communications Manager and
DPNSS end point
11 Diversion For diversion and re-diversion
from legacy to IP and IP to
legacy (Including diverting
number, required for forwarding
to Voice Mail).
Diversion validation gets
spoofed. There is no Cisco
Unified Communications
Manager QSIG equivalent.
12 Hold VG30D notifies Cisco Unified
Communications Manager of
Hold but spoofs the
“Acknowledge” since no QSIG
equivalent service exists.
13 Three party service Includes support for the
following items:
• 3 party enquiry
•
3 party shuttle
•
3 party transfer
•
3 party conference
•
3 party reversion to two
party
3 party add on validation does
not get supported. Cisco Unified
Communications Manager does
not have a QSIG equivalent
service.