User's Manual

Creating dial patterns
A dial pattern is defined to direct calls prefixed with the branch prefix to each branch.
1. On the System Manager console, in the left navigation pane, select Routing > Dial
Patterns.
2. On the Dial Patterns page, click New to create a new dial pattern.
3. On the Dial Pattern Details page, in the Pattern field, enter the branch prefix.
This is the dialed number or number prefix that the dial pattern is intended to
match.
4. In the Min field, enter the minimum length (1 to 36) of the dialed number that the
pattern should match. For example, if the branch prefix is 3 digits and the extension
number length is 4 digits, you would enter 7.
5. In the Max field, enter the maximum length (1 to 36) of the dialed number that the
pattern should match. For example, if you set this to the same value as the Min
value, the dial pattern will match only internal calls.
6. For the Emergency Call check box, leave the check box set to the default setting,
unchecked.
7. In the SIP Domain drop-down box, select the appropriate SIP domains that should
be matched, or select All to allow calls from all SIP domains to be routed.
8. In the Notes field, enter notes to describe this dial pattern, as appropriate.
9. In the Originating Locations and Routing Policies section, click Add.
10. In the Originating Location section, click the check box for Apply The Selected
Routing Policies to All Originating Locations.
11. In the Routing Policies section, click the check box for the routing policy that was
created for the branch.
12. Click Select.
13. If you need to specify that calls from certain locations be denied, do the following:
a. In the Denied Originating Locations section, click Add.
b. Do one of the following:
• Click the Apply to All Originating Locations check box.
• Click the check box(es) for the locations that should be denied.
c. Click Select.
14. On the Dial Patterns Detail page, click Commit.
Session Manager Configuration
160 Implementing the Avaya B5800 Branch Gateway November 2011
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