User's Manual
Firmware Version 1.0.0.5 
UCM6510 IP PBX User Manual 
Page 51 of 192 
EXTENSIONS 
CREATE NEW USER 
CREATE NEW SIP EXTENSION 
To  manually  create  new  SIP  user,  go  to  web  GUI->PBX->Basic/Call  Routes->Extensions.  Click  on 
"Create New User"->"Create New SIP Extension" and a new dialog window will show for users to fill in the 
extension information. The configuration parameters are as follows. 
Table 17: SIP Extension Configuration Parameters 
General 
Extension 
The extension number associated with the user. 
CallerID Number 
Configure the CallerID Number that would be applied for outbound calls 
from this user. 
Note: 
The ability to manipulate your outbound Caller ID may be limited by your 
VoIP provider. 
Permission 
Assign  permission  level  to  the  user.  The  available  permissions  are 
"Internal", "Local", "National" and "International" from the lowest level to 
the highest level. The default setting is "Internal". 
Note: 
Users need to have the same level as or higher level than an outbound 
rule's privilege in order to make outbound calls using this rule.   
SIP/IAX Password 
Configure the password for the user. A random secure password will be 
automatically  generated.  It  is  recommended  to  use  this  password  for 
security purpose. 
Enable Voicemail 
Enable voicemail for the user. The default setting is "Yes". 
Voicemail Password 
Configure  voicemail password  (digits  only)  for  the  user  to access  the 
voicemail box. A random numeric password is automatically generated. 
It is recommended to use the random generated password for security 
purpose. 
Call Forward Unconditional 
Configure  the  Call  Forward  Unconditional  target  number.  If  not 
configured, the Call Forward Unconditional feature is deactivated. The 
default setting is deactivated. 










