Datasheet

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Feature Skinny Client Control Protocol
(SCCP) Features with Cisco
Unified Communications Manager
SCCP Features with Cisco Unified
Communications Manager Express
Session Initiation Protocol (SIP)
Features with Cisco Unified
Communications Manager
Call pickup group X X
Call pickup local X X
Call transfer blind X X
Call transfer consultative X X X
Call waiting X X X
Caller ID X X X
Caller ID on call waiting X X X
Malicious caller ID X
Conference call Up to 3 parties Up to 3 parties Up to 3 parties
Ad hoc conference call Up to 3 parties Up to 3 parties
Meet-Me conference call X X
Directed call park X
Directed call pickup X
Directed call pickup of
ringing extension
X
Redial X X
Speed dial X X
Call toggle X X X
Music on hold X
Shared-line support
*
X
Shared line privacy X
Precedence and
preemption
X
Call back on busy X
DC voltage Visual
Message Waiting
Indicator) VMWI
X (only for foreign exchange station
[FXS] on VG224)
*
Simultaneous ringing, hold, and resume across analog and IP phone
The Cisco VG350, VG224, VG204XM, and VG202XM support feature access codes (FACs) in conjunction with
Cisco Unified Communications Manager and Cisco Unified Communications Manager Express. Refer to
documentation for these applications for details.
Fax and Modem Connectivity
The Cisco VG350, VG224, VG204XM, and VG202XM support fax machines and modems. When using fax
machines, they support Cisco Fax Relay, T.38 fax relay, and fax pass-through. Cisco and T.38 fax relay
technologies allow transfer of faxes across the network with high reliability using less bandwidth than a voice call.
All modems can be connected to the Cisco VG350, VG224, VG204XM, and VG202XM and are transferred over
the network using modem pass-through.