Placeholder
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Type of number
|
Explanation
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---|---|---|
*
|
Phone number
|
* replaces any number of characters to the right. In the case of a telephone number * can only be places at the end of the sequence.
Example: +4420*
indicates all numbers in London (country code 44, area code 20).
|
*
|
URI
|
The placeholder * replaces any number of digits.
A general distinction is made between the following applications:
Call Permissions and Routing
sip:{*}[a-Z, 0-9]@[a-Z, 0-9]{*}
Example:
sip:*.development@company.com
indicates all URIs referencing the realm 'company.com' whose user IDs end with '.development'.
number replacement
sip:[a-Z, 0-9]{*}@{*}[a-Z, 0-9]
Example:
sip:*@*.com stands for all URIs in English Realms. For further examples, please refer to Examples of general placeholders.
|
+
|
Phone number
|
Indicates the inter-location code for international calls.
Example: +49456555
In the United Kingdom, + is replaced with '00', i. e., ’0049456555’ is the number dialed.
|