Grandstream Networks HT502 User Manual page 57

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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 and the Dial Plan should be: { *x+ }.
Subscribe for MWI Default is No. When set to "Yes" a SUBSCRIBE for Message Waiting Indication
will be sent periodically.
If this parameter is set to "Yes", the "From" header along with Privacy and P_
Send Anonymous
Asserted_Identity headers in outgoing INVITE message will be set to
anonymous, blocking Caller ID.
Anonymous Call Default is No. If set to Yes, incoming calls with anonymous Caller ID will be
Rejection rejected with 486 Busy message.
1900 and add prefix 1617 for any dialed 7 digit numbers
Example 3: {1xxx[2-9]xxxxxx | <2=011>x+} –Allow any combinations of
numbers with 11 digits which has a leading digit 1, but 5th digit cannot be 0
or 1. Or any length of numbers with a minimum of 2 digits beginning with 2,
with the leading digit replaced with 011.
HT502 User Manual
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