Grandstream Networks HT812 Series Administration Manual page 24

e. [3-5] – any digit of 3, 4, or 5;
f. [147] – any digit 1, 4, or 7;
g. <2=011> – replace digit 2 with 011 when dialing
h. <=1> – add a leading 1 to all numbers dialed, vice versa will remove a 1 from the number dialed
i. | – or
j. Flag T when adding a "T" at the end of the dial plan, the phone will wait for 3 seconds before dialing out. This gives
users more flexibility on their dial plan setup. E.g. with dial plan 1XXT, phone will wait for 3 seconds to let user dial
more than just 3 digits if needed. Originally the phone will dial out immediately after dialing the third digit.
Example 1: {[369]11 | 1617xxxxxxx} –
Allow 311, 611, 911, and any 10-digit numbers of leading digits 1617
Example 2: {^1900x+ | <=1617>xxxxxxx} –
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.
1. Default: Outgoing – { x+ | +x+ | *x+ | *xx*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 Sends SUBSCRIBE periodically (depends on "Register Expiration" parameter) for message waiting indication.
MWI Default is No.
This feature allows users to adjust the subscribe retry waiting time while it is rejected with 403 forbidden. Default is
Subscribe Retry 0. Valid range: 0-10080 in minutes.
Wait Time upon Note: Not supported on HT818
403 Forbidden
Send Sets "From", "Privacy" and "P_Asserted_Identity" headers in outgoing INVITE message to "anonymous", blocking
Anonymous caller ID. Default is No.
Anonymous Call
Rejects incoming calls with anonymous caller ID with "486 Busy here" message. Default is No.
Rejection
Selects Soft switch vendors' special requirements Examples of vendors: BroadSoft, CBCOM, RNK, Huawei, China
Special Feature Mobile, ZTE IMS, PhonePower, TELKOM SA, Vonage, Metaswitch, CenturyLink, MTS, Oi_BR, Telefonica,
GIBTELECOM. The default is Standard.
Enable Session
Disable the session timer when this option is set to "No". By default, this option is enabled.
Timer
Enables SIP sessions to be periodically "refreshed" via a SIP request (UPDATE, or re-INVITE). When the session
Session interval expires, if there is no refresh via an UPDATE or re-INVITE message, the session will be terminated. Session
Expiration Expiration is the time (in seconds) at which the session is considered timed out, if no successful session refresh
transaction occurs beforehand. Valid range is 90-64800 seconds. Default is 180 seconds.
Min-SE Defines Minimum session expiration (in seconds). Default is 90 seconds.
Caller Request Uses session timer when making outbound calls if remote party supports it. Valid range is 90-64800 seconds. Default
Timer is No.
Callee Request Uses session timer when receiving inbound calls with session timer request.
Timer Default is No.
Uses session timer even if the remote party does not support this feature. Selecting "No" will enable session timer
Force Timer only when the remote party supports it. To turn off Session Timer, select "No" for Caller and Callee Request Timer,
and Force Timer. Default is No.
Specifies which end will act as refresher for outgoing calls.
UAC Specify Default is Omit.
Refresher
UAC: The HandyTone acts as the refresher.
UAS: Callee or proxy server act as the refresher.
Specifies which end will act as refresher for incoming calls. Default is Omit.:
UAS Specify
UAS: The HandyTone acts as the refresher.
Refresher
UAC: Callee or proxy server act as the refresher.
Force INVITE Uses INVITE message to refresh the session timer. Default is No.
When To Restart
Allows users to delay posting Media Change Event, it can be set to "Immediately" or to "After replying 200OK"
Session After Re-
The default value is "Immediately".
INVITE received
Appends "100rel" attribute to the value of the required header of the initial signaling messages.
Enable 100rel
Default is No.
Add Auth
Adds "Authentication" header with blank "nonce" attribute in the initial SIP REGISTER request.
Header on Initial
Default is No.
REGISTER