Grandstream Networks 496 User Manual page 32

HandyTone-496 User Manual
Early Dial
Dial Plan Prefix
Use # as
Send Key
Subscribe for MWI: Default is No. When set to "Yes" a SUBSCRIBE for Message Waiting
Send Anonymous
Lock keypad
update
Special Feature
Distinct Ring Tones Using these settings, user can configure ring or tone frequencies according to
Volume
Amplification
This parameter controls whether the phone will attempt to 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 most likely be rejected by the proxy (with a 404 Not Found error).
Please note that this feature is NOT designed to work with and should NOT be
enabled for direct IP-to-IP calling.
Sets the prefix added to each dialed number
This parameter allows users to configure the "#" key to be used as the "Send"
(or "Dial") key. If set to "Yes", pressing this key will immediately trigger the
sending of dialed string collected so far. In this case, this key is essentially
equivalent to the "(Re)Dial" key. If set to "No", this "#" key will then be
included as part of the dial string to be sent out.
Indication will be sent periodically.
If this parameter is set to "Yes", the "From" header in outgoing INVITE
message will be set to anonymous, essentially blocking the Caller ID from
displaying.
If this parameter is set to "Yes", the configuration update via keypad is
disabled.
Default is Standard. Choose the selection to meet some special requirements
from Soft Switch vendors like Lucent FS5000 Simple Endpoint, CBCOM, etc.
their preference. By default they are set to North American frequencies.
Frequencies should be configured with known values to avoid uncomfortable
high pitch sounds. ON is the period of ringing ("On time" in 'ms') while OFF
is the period of silence. In order to set a continuous ring, OFF should be zero.
Otherwise it will ring ON ms and a pause of OFF ms and then repeat the
pattern.
Ring 1 - 6 are reserved for distinct call waiting tones through SIP Alert-Info.
Ring 7 – 12 are distinct ring tones through SIP Alert-Info. Both client and
Server need to support this to be a useful feature. Currently, distinct ring tone
feature is only supported under Lucent Special Feature.
Handset volume adjustment. RX is for receiving volume, TX is for
transmission volume. Default values are 0dB for both parameters. +6dB
generates the highest volume and -6dB generates the lowest volume.
Grandstream Networks, Inc
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