71
.
System information
This chapter contains information about the following topics:
•
“Bandwidth management” (page 71)
• “Codecs” (page 73)
• “Jitter buffer” (page 74)
• “RLR and SLR” (page 74)
•
“RTCP” (page 74)
•
“Gain adjustment” (page 75)
•
“Programmable rings and tones” (page 75)
•
“Virtual Office” (page 75)
•
“Branch Office” (page 75)
•
“Survivable Remote Gateway” (page 76)
•
“External Applications Server” (page 77)
•
“End-to-end QoS” (page 77)
•
“NAT” (page 77)
•
“CS 1000 features” (page 84)
•
“IP Phone 2004 features” (page 84)
Bandwidth management
The existing CS 1000 Release 5.0 software bandwidth management
mechanism using bandwidth zones applies to the handsets.
Zones
A WLAN IP Telephony Manager 2245 group consists of a 0 to 15 WLAN
IP Telephony Manager 2245 units, and their associated wireless handsets.
Nortel Communication Server 1000
WLAN IP Telephony Installation and Commissioning
NN43001-504 03.04 Standard
23 September 2008
Copyright © 2004–2008 Nortel Networks
.