User's Manual
Table Of Contents
    P a g e  | 62  
GXW42xx User Manual 
Version 1.0.5.43 
Ring Tones 
Distinctive Ringtone 
Customizes  the  Ring  Tone  1  to  3  with  associate  caller  ID:  when 
selected, if caller ID is configured, then the device will ONLY use this 
ring tone when the incoming call is from the Caller ID.  System Ring 
Tone  is  used  for  all  other  calls.  When  selected  but  no  Caller  ID  is 
configured, the selected ring tone will be used  for all incoming calls 
using the FXS port. Distinctive ring tones can be configured not only 
for matching a whole number, but also for matching prefixes. In this 
case the symbol “x+” will be used.  
For example: if configured as 617x+, Ring Tone 1 will be used in case 
of call arrived from the area code 617. Any other incoming call will ring 
using cadence  defined  in parameter System  Ring  Cadence  located 
under Advanced Settings Configuration page.  
Note: If server supports Alert-Info header and standard ring tone set 
(Bellcore) or distinctive ring tone 1-10 is specified, then the ring tone 
in the Alert-Info header from server will be used. Bellcore rings  and 
tones are independent from custom ring tones.  
The  custom  ring tones  can also be specified  by alert-info header, for 
example Alert-Info: ;info=ring5 
Ring Tones 
Configure ring cadences according to preference.  
TABLE 11: FXS PORTS 
Port Settings 
SIP User ID 
User  account  information,  provided  by  VoIP  service  provider  (ITSP). 
Usually in the form of digit similar to phone number or actually a phone 
number. 
Authenticate ID 
SIP service subscriber’s Authenticate ID used for authentication. Can 
be identical to or different from SIP User ID. 
Password 
SIP service subscriber’s account password for GXW42XX to register to 
(SIP) servers of ITSP. 










