User Guide for the SIP-T23P/G IP Phone 
180 
K 
Key as Send      40 
L 
Language 36 
LED Instructions 14 
Limitation of Liability      175 
Line Keys      66 
Live Dialpad      84 
Local Conference 111 
Local Directory      47 
Log Issues      169 
Logo Customization 63 
M 
Messages 158 
Message Waiting Indicator (MWI)   162 
Multicast Paging      131 
Multiple Line Keys per Account   77 
Music on Hold 137 
N 
Network Conference 113 
O 
Outgoing Intercom Calls      128 
Overview      11 
Optional Accessories      22 
P 
Packaging Contents      21 
Password Issues      166 
Phone Initialization      26 
Phone Installation 23 
Phone Status 26 
Phone User Interface 16 
Placing Calls      88 
Placing Calls to Contacts      53 
Programable Keys      74 
Phone Lock 40 
R 
Reboot & Upgrade & Reset Issues      172 
ReCall      96 
Receiving RTP Stream      134 
Recent Call In Dialing      91 
Redialing Numbers      91 
Registration 30 
Regulatory Notices      175 
Remote Phone Book 59 
Replace Rule      78 
Retrieving a Held Call      149 
Ring Tones 44 
S 
Safety Instructions      175 
Search Source List in Dialing   55 
Searching for Contacts 54 
Sending RTP Stream      131 
Service Agreements      175 
Shared Call Appearance (SCA)      139 
Short Message Service (SMS) 158 
Summary of Changes      v 
System Customizations      63 
T 
Table of Contents      vii 
Time and Date      37 
Troubleshooting 165 
U 
User Interfaces      16 
Using BLA Features on the IP Phone      156 
Using Intercom 131 
Using Multicast Paging      135 
Using SCA Features on the IP Phone      146 
V 
Voice Mail      161 
Volume 43 
W 
Warranty      ii 
Web User Interface      17 
WEEE Warning   iii