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Installation and Upgrade Guide for Cisco Unified Videoconferencing 3545 PRI Gateway and 3545 Serial Gateway Release 5.6
OL-17011-01
Chapter 1 Functionality
About Cisco Unified Videoconferencing 3545 Gateway Applications and Topologies
About Cisco Unified Videoconferencing 3545 Gateway
Applications and Topologies
• About Multimedia Conferencing, page 1-7)
• About Point-to-Point Conferencing, page 1-8)
• About Multipoint Conferencing, page 1-8)
• About Gateway IP Network Connections, page 1-9)
• About Gateway ISDN Network Connections, page 1-9)
• About Gateway Encryption, page 1-11
• About Conferencing via Leased Lines, page 1-12
• About IP-to-Legacy MCU Conferencing, page 1-12
Encryption
interoperability
N/A KIV-7, KG-194
PRI interface Configurable E1/T1 PRI network
interface.
Support for fractional E1/T1 channel
selection.
Configurable as terminal side (TE) or
network side (NT) device.
Configurable Long Haul PRI module
(supported in Japan only).
N/A
Switch information Numbering Plan Identifier (NPI),
Type of Number (TON) and Network
Specific Facility (NSF) information
elements are configurable per PRI
port.
N/A
Bonding calls Internal Imux providing calls at 128
Kbps (2B) up to full PRI of
1472 Kbps (23B) for T1 and up to
full PRI of 1920 Kbps (30B) for E1
using bonding mode 1.
N/A
Parallel dialing for bonded calls.
Internal IVR capacity 30 simultaneous calls 4 simultaneous calls
Table 1-2 Cisco Gateway Feature Specifics (continued)
Feature Cisco Unified Videoconferencing
3545 PRI Gateway
Cisco Unified Videoconferencing
3545 Serial Gateway