User's Manual
Table Of Contents
- CHANGE LOG
- GUI INTERFACE EXAMPLES
- WELCOME
- PRODUCT OVERVIEW
- CONFIGURATION GUIDE
- UPGRADING AND PROVISIONING
- RESTORE FACTORY DEFAULT SETTINGS
- EXPERIENCING GXP1760/GXP1780/GXP1782
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GXP17xx Administration Guide 
"No", the P-Preferred-Identity Header will not show in INVITE. 
Add Auth Header on 
Initial REGISTER 
To define whether authorization Header will be added on initial REGISTER 
from the first REGISTER. The default setting is “No”. 
Allow SIP Reset 
This is used to perform a factory reset through SIP NOTIFY. When the phone 
receives the NOTIFY with event: RESET, the phone should perform a factory 
reset after the authentication. The default setting is “No”. 
Account x  SIP Settings  Advanced Features 
Line Seize Timeout 
For  Shared  Call  Appearance,  phone  must  send  a  SUBSCRIBE-request  for 
the  line-seize  event  package  whenever  a  user  attempts  to  take  the  shared 
line off hook. “Line Seize Timeout” is the line-seize event expiration timer. The 
default value is 15 seconds. The valid range is from 15 to 60. 
Eventlist BLF URI 
Configures the eventlist BLF URI on the phone to monitor the extensions in 
the list with Multi-Purpose Key. If the server supports this feature, users need 
to  configure  an  eventlist  BLF  URI  on  the  service  side  first  (i.e., 
BLF1006@myserver.com) with a list of extension included. On the phone, in 
this  "eventlist  BLF  URI"  field,  fill  in  the  URI  without  the  domain  (i.e., 
BLF1006).  To  monitor  the  extensions  in  the  list,  under  Web 
GUI->Settings->Programmable  Keys  page, please select "eventlist  BLF" in 
the key mode, choose account, enter the value of each extension in the list. 
Auto Provision Eventlist 
BLFs 
When  option  is  enabled,  empty  multi-purpose  keys  will  be  automatically 
provisioned  to  the  monitored  extensions  in  the  Eventlist  BLF.  The  default 
setting is “Disabled”. 
Conference URI 
Configures Conference URI for N-way conference (Broadsoft Standard). 
Music On Hold URI 
Configures Music On Hold URI to call when a call is on hold. This feature has 
to be supported on the server side. 
Force BLF Call-pickup 
by prefix 
Configures to always use the prefix for BLF Call-pickup. The default setting is 
“No”. 
BLF Call-pickup Prefix 
Configures the prefix prepended to the BLF extension when the phone picks 
up a call with BLF key. The default setting is **. 
PUBLISH for Presence 
Enables presence feature on the phone. The default setting is "No". 
Omit charset=UTF-8 in 
MESSAGE 
Omit charset=UTF-8 in MESSAGE content-type 
Special Feature 
Different  soft  switch  vendors  have  special  requirements.  Therefore,  users 
may  need  select  special  features  to  meet  these  requirements.  Users  can 
choose  from  Standard,  Nortel  MCS,  Broadsoft,  CBCOM,  RNK,  Sylantro, 
Huawei  IMS  and  PhonePower  depending  on  the  server  type.  The  default 
setting is "Standard". 
Broadsoft Call Center 
Default  setting  is  "No".  When  set  to  "Yes",  a  soft  key  “BSCCenter”  is 










