Timing Information - Avaya Communication Server 1000 Installation And Commissioning Manual

Short
SVP
SW
System
TFTP

Timing information

The WLAN IP Telephony Manager 2245 sends payload packets to the handset every 30 ms
in a 5 ms window. The handsets are likely to experience issues if the jitter between the WLAN IP
Telephony Manager 2245 and the AP is greater than 5 ms. Ideally, jitter in this part of the
network is 1 ms or less.
Avaya WLAN IP Telephony Installation and Commissioning
Error code
Avaya 6120/6140 WLAN
Handset .
No SVP IP No static IP entered into the
phone for the Avaya
6120/6140 WLAN Handset .
No SW Found No phone code is found on
the TFTP server.
System Locked Avaya 6120/6140 WLAN
Handset is locked.
TFTP Error(s) A failure occurred during
the TFTP software update.
Description
100/full. Forward the
DHCP option 151 to the IP
of the WLAN IP Telephony
Manager 2245. Verify the
settings on the AP. Verify
that there is no 2.4 Ghz
interference of any kind.
Check for a valid IP in the
phone. Check the license
management
configuration. Compare a
working phone code to the
nonworking phone code.
Point the TFTP software to
the correct directory that
contains valid code.
Dial in and verify that
system is locked. Soft
reset the Avaya 6120/6140
WLAN Handset
infrastructure through the
menu system.
Check the TFTP software
(SolarWinds is not
compatible). Check the
TFTP configuration.
Forward option 66 in the
DHCP scope, to the IP
address of the TFTP
server.
Timing information
Action
November 2010 235