User Guide for T5 Series IP Phones 
192 
Procedure: 
Press the line key, HOLD key or the 
Resume soft key 
The conversation between phone 
A and phone C is retrieved. 
The conversation is established 
between phone B and phone C, 
while phone A disconnects the 
call automatically. 
Messages 
Short Message Service (SMS) 
You can send and receive text messages. When receiving a new text message, the phone will 
play a warning tone and the power indicator LED will slowly flash red. A message of “n New Text 
Message(s)” (“n” indicates the number of unread text messages) and a message icon are 
displayed on the phone. 
 
Note   
Text messages can be stored in your phone’s Inbox, Sentbox, Outbox or Draftbox, and each of 
the boxes can store up to 100 text messages. If there are more than 100 test messages in any 
one of the boxes, the phone will directly delete the oldest text message in the box. 
Note   
SMS is not available on all servers. Contact your system administrator for more information. 
When the phone receives a text message, the text message window will pop up by default. .Your 
system administrator can disable this feature.