LifeSize Gateway-PRI User Manual page 16

About Gateway Features
Table 1-2 LifeSize Gateway Feature Specifics (continued)
Feature
Line quality
IP network connection
Serial control port (DB-9)
connection
Supported media protocols
Supported signaling
protocols
Supported media + signaling
combinations
Encryption interoperability
PRI interface
Switch information
Bonding calls
8 LifeSize Gateway User Guide
Gateway-PRI
Supports line echo cancellation, H.323 Fast
Start and DTMF detection for voice and
video calls.
I10/100Base-T Ethernet IP UTP connection (on the front panel).
RS-232 DTE 9-pin D-type connection on front panel for connection to a PC terminal or an
N/A
5ESS and 4ESS, DMS100, National ISDN,
Euro-ISDN, VN6 Dialing (France), NTT
(Japan), Hong Kong Dialing (Hong Kong),
Support for Taiwan PRI system.
N/A
N/A
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).
Numbering Plan Identifier (NPI), Type of
Number (TON) and Network Specific
Facility (NSF) information elements are
configurable per PRI port.
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.
Gateway-Serial
Supports line echo cancellation and DTMF
detection for voice calls.
external modem.
V.35, RS-449, EIA-530, EIA-530A
RS-366, Manual Control, Data Triggered.
RS-449 + RS-366
V.35 + RS-366
EIA-530 + RS-366
EIA-530A + RS-366
KIV-7, KG-194
N/A
N/A
N/A