
12
AND
24 P
ORT
P
ORTICO
TVA
P-P
HONES
P
HONE
U
SER
G
UIDE
Document Number: G-SIP3DP-RUC
Version: AG
161
M5209
The handset volume cannot be adjusted from its default level.
Key and Indicator Mappings
Function
Function
1
Line 1
6
Conference
2
Line 1
7
Redial
3
Line 2
8
Message Waiting
4
Line 2
9
5
Transfer
Table 140: M5209 Key and Indicator Mappings