Grandstream Networks HT814 Administration Guide

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HT812/HT814 Administration Guide
Block any number with leading digits 1900 and add prefix 1617 for any
dialed 7 digit numbers
• Example 3: {1xxx[2-9]xxxxxx | <2=011>x+} –
Allow any length of number with leading digit 2 and 10 digit-numbers of
leading digit 1 and leading exchange number between 2 and 9; If leading
digit is 2, replace leading digit 2 with 011 before dialing.
3. Default: Outgoing - {x+}
Example of a simple dial plan used in a Home/Office in the US:
{ ^1900x. | <=1617>[2-9]xxxxxx | 1[2-9]xx[2-9]xxxxxx | 011[2-9]x. | [3469]11 }
Explanation of example rule (reading from left to right):
• ^1900x. - prevents dialing any number started with 1900
• <=1617>[2-9]xxxxxx - allows dialing to local area code (617) numbers by dialing
7 numbers and 1617 area code will be added automatically
• 1[2-9]xx[2-9]xxxxxx - allows dialing to any US/Canada Number with 11 digits
length
• 011[2-9]x. - allows international calls starting with 011
• [3469]11 - allow dialing special and emergency numbers 311, 411, 611 and 911
Note: In some cases, user wishes to dial strings such as *123 to activate voice mail or
other application provided by service provider. In this case * should be predefined inside
dial plan feature. An example dial plan will be: { *x+ } which allows the user to dial *
followed by any length of numbers.
SUBSCRIBE for
MWI
Sends SUBSCRIBE periodically (depends on “Register Expiration” parameter) for
message waiting indication. Default is No.
Send Anonymous
Sets “From”, “Privacy” and “P_Asserted_Identity” headers in outgoing INVITE message
to “anonymous”, blocking caller ID. Default is No.
Anonymous Call
Rejection
Rejects incoming calls with anonymous caller ID with “486 Busy here” message. Default
is No.
Special Feature
Selects Soft switch vendors’ special requirements. Example of vendors: Broadsoft,
CBCOM, RNK, Huawei, China Mobile, ZTE IME, PhonePower, Telkom SA, Vonage,
Metaswitch. Default is Standard.
Session Expiration
Enables SIP sessions to be periodically “refreshed” via a SIP request (UPDATE, or re-
INVITE). When the session interval expires, if there is no refresh via an UPDATE or re-
INVITE message, the session will be terminated. Session Expiration is the time (in
seconds) at which the session is considered timed out, if no successful session refresh
transaction occurs beforehand. Default is 180 seconds.

Grandstream Networks HT814 Specifications

General

Brand	Grandstream Networks
Model	HT814
Category	Telephone Accessories
Language	English