Help Products SIP Trunking What phone number formats are supported?

What phone number formats are supported?

Stijn Coppieters
Stijn Coppieters
Updated 2 years ago

When initiating calls through a CM SIP trunk, ‘To’ and ‘From’ number (CLI) should be formatted according to E.164 international number format.
{country code} {national destination code} {subscriber number}
The following formatting examples are accepted:
+31 76 572 7000
0031 76 572 7000
31 76 572 7000

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