Grandstream Networks HT503 User Manual page 57

Tone
Disable Connected
Line ID
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
Hunting Group Ring
Timeout
No Key Entry Timeout
Early Dial
Waiting information arrives. The CWCID information will still be displayed.
Default is No. If set to Yes, Connected Line ID will not be displayed even if
received..
Default is No. The reminder ring for the on-hold call will not be played 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.
Sets the time in which an incoming call will stop ringing when not picked up.
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.
Default is No. Use only if proxy supports 484 response. This parameter
controls 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.
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).
Note: This feature is NOT designed to work with and should NOT be
HT503 User Manual
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