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GRP260x Administration Guide
Version 1.0.3.42
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 one of the 10 rules, the phone will ring with
the associated ringtone.
Account x
→
Advanced Settings
Security Settings
Check Domain Certificates
Configures whether the domain certificates will be checked when TLS/TCP
is used for SIP Transport. The default setting is “No”.
Validate Certificate Chain
Validate certification chain when TCP/TLS is configured.
The default setting is “No”.
Validate Incoming SIP
Messages
Specifies if the phone will check the incoming SIP messages Caller ID and
CSeq headers. If the message does not include the headers, it will be
rejected. The default setting is “No”.
Omit charset=UTF-8 in
MESSAGE
Omit charset=UTF-8 in MESSAGE content-type
Allow Unsolicited REFER
Configures whether to dial the number carried by Refer-to header after
receiving out-of-dialog SIP REFER request actively.
If set to "
Disabled
", the phone will send error warning and stop dialing.
If set to "
Enabled/Force Auth
", the phone will dial the number after sending
authentication. If the authentication fails, it will stop dialing.
If set to "
Enabled
", the phone will dial all numbers carried by SIP REFER.
Accept Incoming SIP from
Proxy Only
When set to “Yes”, the SIP address of the Request URL in the incoming SIP
message will be checked. If it does not match the SIP server address of the
account, the call will be rejected. The default setting is “No”.
Check SIP User ID for
Incoming INVITE
If set to “Yes”, SIP User ID will be checked in the Request URI of the incoming
INVITE. If it does not match the phone’s SIP User ID, the call will be rejected.
The default setting is “No”.
