Grandstream GXV3240 Administration Guide - Manual (Page 65)

Firmware Version 1.0.3.37 GXV3240 Administration Guide Page 63 of 117
with 11 digits length

011[2-9]x. - allow international calls starting with 011

[3469]11 - allow dialing special and emergency numbers 311,
411, 611 and 911
NOTE: In some cases where the user wishes to dial strings such as
*123 to activate voice mail or other applications provided by their
service provider, the * should be predefined inside the dial plan feature.
An example dial plan will be: { *x+ } which allows the user to dial *
followed by any length of numbers.
Refer-To Use Target Contact
It is used to set if the phone system will use the target’s Contact header
tag to the Refer-To header in the SIP REFER message during an
attended transfer. The default setting is "No".
Auto Answer
It is set if the phone system will allow to answer an incoming call. If it
is set to "Yes", the phone will automatically enable the speaker phone
to answer all the incoming calls after a short reminding beep. If set to
"Enable Intercom/Paging", it will automatically answer the incoming
calls whose SIP INVITE includes auto-answer tag in the info header.
The default setting is "No".
Send Anonymous
It is used to set if the phone system will make an anonymous outgoing
call. If it is set to "Yes", the "From" header in the SIP INVITE messages
will be set to anonymous, essentially blocking the Caller ID to be
displayed. The default setting is "No".
Anonymous Call Rejection
If it is set to "Yes", the phone will reject the calls whose SIP INVITE
message includes Anonymous information in the From header. The
default setting is "No".
Call Log
It is used to categorize the call logs saved for this account. If it is set to
“Log All”, all the call logs of this account will be saved. If set to “Log
Incoming/Outgoing Calls (Missed Calls Not Record) ”, the whole call
history will be saved other than missed call. If it is set to “Disable Call
All ”, none of the call history will be saved. If it is set to “Don’t Prompt
Missed Call”, the phone will log the missed call histories, but there is
no prompt to indicate the missed calls on phone LCD. The default
setting is "Log All".
Special Feature
It is to configure phone’s setting to meet different vendors’ server
requirements. Users can choose from Standard, Broadsoft, CBCOM,
RNK, China Mobile, ZTE IMS, Mobotix, ZTE NGN, Huawei IMS, NEC,
WorldStone, or Baudisch Door System, depending on the server type.
The default setting is "Standard".