User manual
Table Of Contents

AT-640P
User Manual
ATCOM TECHNOLOGY CO. , LIMITED
The settings as below:
1, go to System Manage Multi Line set page,
2, se t the F 1/F2/F3/F4 to Multiple line and set the same SIP:name , such as
SIP1: 6111(when the line is sip account) or IAX2:6008 (when the line is IAX2
account)
The flow as below:
1,A call AT640P (6111) and AT640P answer the phone .
2,B call AT640P (6111) then Line 2 key will flicker
3 ,press Line2 or softkey " answer " to answer the call from B , then A will be hold,
Line1 key will flicker.
4.press Line1 to switch to A, B will be hold and Line2 key will flicker.
The one of 4 lines can also be configured as IAX2 line
1. Choose line (for example line 1 ) ,set F 1 to Line
2. Set SIP 1 :name as IAX2:name
8.4.
8.4.
8.4.
8.4. Function
Function
Function
Function Key
Key
Key
Key Set
Set
Set
Set
There are 9 function key on the phone, and be expanded to 29 with expander
board.There are 5 types of the key:
1. NONE: do not use this key
2. Memory Key: set N umber@Line/Subtype for the key,the number will be send out