User Guide

GRP26XX Administration Guide
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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.
Ring Timeout
Defines the timeout (in seconds) for the rings on no answer. The default
setting is 60. The valid range is from 10 to 300.
Send Anonymous
If set to “Yes”, the “From” header in outgoing INVITE messages will be set to
anonymous, blocking the Caller ID to be displayed. Default is “No”.
Anonymous Call
Rejection
If set to “Yes”, anonymous calls will be rejected. The default setting is “No”.
Auto Answer
If set to “Yes”, the phone will automatically turn on the speaker phone to
answer incoming calls after a short reminding beep. Default setting is “No”.
Refer-To Use Target
Contact
If set to “Yes”, the “Refer-To” header uses the transferred target’s Contact
header information for attended transfer. The default setting is “No”.
Transfer on
Conference Hang-up
If set to “Yes”, when the phone hangs up as the conference initiator, the
conference call will be transferred to the other parties so that other parties
will remain in the conference call. The default setting is “No”.
Disable Recovery on
Blind Transfer
Disables recovery to the call to the transferee on failing blind transfer to the
target. The default setting is “No”.
Notes:
1) This feature only applies to blind transfer;
2) This feature depends on how server handles transfer. If there is any
NOTIFY from server, this feature won’t take effect. If server responds 4xx,
phone should try to recover regardless of this option.
3) During blind transfer, after transferor received 200/202 for REFER, but
there is no NOTIFY from server after 7 seconds, transferor will decide to
recover the call with transferee or not depending on the options. This is the
only case that this option will be applied.
Blind Transfer Wait
Timeout
Defines the timeout (in seconds) for waiting SIP frag response in blind
transfer. Valid range is 30 to 300.
No Key Entry Timeout
Defines the timeout (in seconds) for no key entry. If no key is pressed after
the timeout, the digits will be sent out. The default value is 4 seconds. The
valid range is from 1 to 15.
Use # as Dial Key
Allows users to configure either the “*” or “#” keys as the “Send” key. Please
make sure the dial plan is properly configured to allow dialing * and # out.
The default setting is “Pound (#)”.