Grandstream Networks DUAL FXS PORT HT502 User Manual page 40

Disable Call Waiting
Disable Call-Waiting
Caller ID
Disable Call Waiting
Tone
Disable Reminder Ring
for On-Hold Call
Disable Visual MWI
Ring Timeout
Delayed Call Forward
Wait Time
No Key Entry Timeout
Early Dial
Dial Plan Prefix
Use # as Dial Key
Dial Plan
FIRMWARE VERSION 1.0.6.8
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.
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.
Allows users to configure the "#" key as the "Send" (or "Dial") key. If set to "Yes", "#"
will send the number. In this case, this key is essentially equivalent to the "Dial" key. If
set to "No", this "#" key can be included as part of number.
Dial Plan Rules:
1. Accept Digits: 1,2,3,4,5,6,7,8,9,0 , *, #, A,a,B,b,C,c,D,d
2. Grammar: x - any digit from 0-9;

xx+ - at least 2 digits number;

xx. – at least 2 digit number.

^ - exclude;

[3-5] - any digit of 3, 4, or 5;
HT502 USER MANUAL
This parameter controls
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