Avaya IP Office 4602, Administrator'S Manual

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Configuring a Dial Plan
44 4602 SIP Telephone SIP Release 1.2 Administrator’s Guide
Example
To use 4-digit extension dialing in combination with dialing 9 to dial an outside number this dial
plan would work.
Note:
Note:
Note that the plan below does not use 0xxx or 9xxx numbers as extensions.
Setting Up an International Dial Plan
Each customer’s dialing plan needs differ, so there is no specific Avaya-recommended dial plan
setup.
Table 2 shows that the SIP Dial Plan allows you to specify lengths of phone numbers
(useful for extensions or local calls) or arbitrary digit string lengths (useful for international
numbers, which can vary in length from country to country).
When dialing International numbers, the 4602 does not know in advance how many digits a
given number requires, so some indication is needed to terminate the dialing process and send
out the digits.
If you set up your SIP Dial Plan to include arbitrary length International numbers with the +
character (for example, 9011x+), instruct your users to press # upon completion of dialing an
International number. The user’s terminating # is therefore part of the arbitrary length string. If
you set up your SIP Dial Plan to include only fixed-length International numbers (for example,
901144xxxxxxx to allow only calls to England), the phone dials the number automatically when
the proper length is reached. In this case, a terminating # is not necessary.
[1-8]xxx|9xxxxxxx|911|90|91xxxxxxxxxx
[1-8]xxx Causes extensions 1000-8999 to be dialed immediately
9xxxxxxx Causes 7 digit local numbers to be dialed
911 Causes 911 to be dialed immediately after it is entered
90 Causes the outside operator to be dialed immediately
91xxxxxxxxxx Causes long distance calls to be dialed after the 10
th
digit is entered