Nortel Networks 7400 - Manual (Page 147)

138 Remote Office 9110/9115
Nortel Networks Remote Office 9910 / 9115
Single Analogue POTS
10BaseT Ethernet
Supported M2000 and M3900 sets plus add-on modules
All Meridian 1/Succession CSE 1000 Applications:
• Telephony features
• Symposium Call Centre
• Supports 1st and 3rd party CTI
• MIPCD, MICB, MIRAN
• CallPilot and Meridian Mail
Ethernet interface for VoIP
Analogue POTS
G.729 (8 kbps) encoding back to the Meridian 1 or
Succession CSE 1000 on a single Analogue POTS
If WAN connection lost to Meridian - Local Line allows
local outgoing and incoming call for remote users
G.711, G.729a, 30ms voice samples
Dynamically switches calls from packet networks to
analogue POTS line when IP performance degrades
TAPI: via Symposium TAPI Service Provider
(first party or third party mode)
• IEEE 802.1p: Layer 2 QoS
• DiffServ: Layer 3 QoS
• NAT-P: Network Address Translation
• Call Pilot (Unified Messaging), message
lights, MICB Conference Bridge, etc
• Same phones and user interface whether
at remote site or at main site
• Phones can be programmed identically to
local phones, including an exact copy of an existing
phone (one phone number rings at
both a remote and local office phone – MADN Multiple
Appearance Directory Number)
• Remote phones have the same access as local phones
to call centre and other applications
Voice Activity Detection (sometimes called
silence suppression) can dramatically
reduce the amount of IP traffic generated
during a voice conversation. The Voice
Activity Detection feature allows one side
(or both) of a VoIP connection to stop
sending traffic when there is nobody
speaking on that side
Features
Interfaces
Compatible Handsets
Meridian Feature/Application Support
Connection to Meridian Host
Survivable
Audio Compression
QoS Transitioning
Standards Compliant
Transparent Access to all Meridian and
Succession Features (from the Remote Location)
Voice Activity Detection