User's Manual
FIRMWARE VERSION 1.0.1.14      GXP2130/GXP2140/GXP2160 USER MANUAL   Page 56 of 84 
different ringtones from the dropdown menu. 
Match Incoming Caller ID 
Specifies  matching  rules  with  number,  pattern  or  Alert  Info  text.  When  the 
incoming  caller  ID  or  Alert  Info  matches  the  rule,  the  phone  will  ring  with 
selected distinctive ringtone. Matching rules:   
  Specific caller ID number. For example, 8321123; 
  A defined pattern  with certain  length using  x and  +  to specify, where x 
could be any digit from 0 to 9. Samples: 
xx+ : at least 2-digit number; 
xx : only 2-digit number; 
[345]xx: 3-digit number with the leading digit of 3, 4 or 5; 
[6-9]xx: 3-digit number with the leading digit from 6 to 9. 
  Alert Info text 
Users could configure the matching rule as certain text (e.g., priority) and 
select the  custom ring tone  mapped to it.  The  custom ring  tone  will be 
used  if  the  phone  receives  SIP  INVITE  with  Alert-Info  header  in  the 
following format: 
Alert-Info: <http://127.0.0.1>; info=priority 
Selects  the  distinctive  ring  tone  for  the  matching  rule.  When  the  incoming 
caller ID or Alert Info matches the rule, the phone will ring with the selected 
ring. 
Ring Timeout 
Defines the timeout (in seconds) for the rings on no answer. The default setting 
is 60 seconds. 
Send Anonymous 
If set to "Yes", the "From" header in outgoing INVITE messages will be set to 
anonymous, essentially blocking the Caller ID to be displayed. 
Anonymous Call 
Rejection 
If set to "Yes", anonymous calls will be rejected. The default setting is "No". 
Auto Answer 
If  set  to  "Yes",  the  phone  will  automatically  turn  on  the  speaker  phone  to 
answer incoming calls after a short reminding beep. 
Allow Auto Answer by 
Call-Info 
If  set  to  "Yes",  the  phone  will  automatically  turn  on  the  speaker  phone  to 
answer  incoming calls  after  a  short  reminding  beep,  based  on  the  SIP info 
header sent from the server/proxy. The default setting is "No". 
Custom Call-Info for Auto 
Answer 
Used in addition to match the contents of the info parameter in the Call-Info 
header for auto answer. 
Refer-To Use Target 
Contact 
If  set  to  "Yes",  the  "Refer-To"  header  uses  the  transferred  target's  Contact 
header information for attended transfer. The default setting is "No". 
Transfer on Conference 
Hangup 
Defines whether or not the call is transferred to the other party if the initiator of 
the conference hangs up. The default setting is "No". 










