Grandstream Networks HT502 User Manual page 44

Disable Call Waiting
Disable Call-Waiting
Caller ID
Disable Call Waiting
Tone
Disable Reminder Ring
for On-Hold Call
Disable Visual MWI
Do Not Escape '#'
as %23 in SIP URI
Disable Multiple m line
in SDP
Ring Timeout
Delayed Call Forward
Wait Time
No Key Entry Timeout
Early Dial
Dial Plan Prefix
FIRMWARE VERSION 1.0.12.4
if configured as *617, 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: <http://127.0.0.1>;info=ring5
Default is No. If set to YES Call Waiting indication information will not be provided to
analog phone connected to this FXS port.
Default is No. If set to YES Call Waiting caller ID will not be provided to analog phone
connected to this FXS port.
Default is No. This is to disable the stutter Call Waiting Tone when a Call Waiting
information arrives. The CWCID information will still be displayed.
Default is No. Do not play the reminder ring when this is set to Yes.
If set to "Yes", the MWI information will not be transferred to the analog phone
connected to the FXS port.
If set to "Yes", device will use '#' instead of %23 in the send URI.
Default is No. If set to Yes, device will send only one m line in SDP, regardless how
many m field in the incoming SDP.
Incoming call will stop ringing when not picked up given a specific period of time.
Default value is 20 seconds. In case this feature activated using * codes (*92 code), the
call will be forwarded after this preconfigured amount of time.
Default is 4 seconds. Dialing process is completed and outgoing call is initiated if no
key entry occurs during this preconfigured interval.
Default is No. Use only if proxy supports 484 response.
whether the phone will send an early INVITE each time a key is pressed when a user
dials a number. If set to "Yes", an INVITE is sent using the dial-number collected thus
far; Otherwise, no INVITE is sent until the "(Re-)Dial" button is pressed or after about 5
seconds have elapsed if the user forgets to press the "Re-Dial" button.
The "Yes" option should be used ONLY if there is a SIP proxy configured and the proxy
server supports 484 Incomplete Address response. Otherwise, the call will likely be
rejected by the proxy (with a 404 Not Found error).
This feature does NOT work with and should NOT be enabled for direct IP-to-IP calling.
Sets the prefix added to each dialed number.
HT502 USER MANUAL
This parameter controls
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