Grandstream Networks HT818 Administration Guide

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HT818 Administration Guide
Version 1.0.27.2
Disable Multiple m Line
in SDP
Sends only one m line in SDP, regardless of how many m fields are in the incoming
SDP. Default is No.
Ring Timeout
Stops ringing when incoming call if not answered within a specific period of time.
When set to 0 there will be no ringing timeout.
Default is 60 seconds.
Hunting Group Ring
Timeout
If call is not answered within this designated time period, the call will be forwarded
to the next member of a Hunt Group. Default value is 20 seconds.
Hunting Group Type
Specifies Hunting Group Type, either “Linear” or “Circular”.
• Linear style will sort the call to the lowest numbered available line, this is also
called “serial hunting”.
• Circular style will distribute the calls "round-robin". If a call is assigned to line
1, the next call goes to 2 and the next to 3. The succession throughout each
of the lines continues even if one of the previous lines becomes available.
When the end of the hunt group is reached, the hunting starts over at the first
line. Lines are skipped if they are still busy on a previous call. Default is
Circular.
Delayed Call Forward
Wait Time
Forwards incoming call if not answered within a specific period of time when
delayed call forward is activated locally (using *92 code). Default value is 20
seconds.
No Key Entry Timeout
Initiates the call within this time interval if no additional key entry during dialing
stage. Default is 4 seconds.
Early Dial
Sends an early INVITE each time a key is pressed when a user dials a number.
Otherwise, only one INVITE is sent after full number is dialed (user presses Dial
Key or after “no key entry timeout” expires).
This option should be used only if there is a SIP proxy is configured and supporting
“484 Incomplete Address” responses. Otherwise, the call will likely be rejected by
the proxy (with a 404 Not Found error). Default is No.
This feature is NOT designed to work with and should NOT be enabled for direct
IP-to-IP calling.
Dial Plan Prefix
Adds specified prefix to dialed number.
Use # as Dial Key
Treats “#” as the “Send” (or “Dial”) key. If set to “No”, this “#” key can be included
as part of the dialed number.
Default is Yes.
Disable # as Redial Key
Disables # to act as Redial key. If set to “Yes” and feature “Use # as Dial Key” set
to Yes, the # key will act as dial key but not as redial key. Default is No.

Grandstream Networks HT818 Specifications

General

Brand	Grandstream Networks
Model	HT818
Category	Telephone Accessories
Language	English