Extension Dialing


Extension dialing allows you to call a three or four digit number to connect with your colleague or agents. You can even extension dial to users at different locations geographically.

Have questions about Extension Dialing?

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972-312-0388

Do you support extension lengths greater or less than three or four digits?

The SpectrumVoIP business phone system only supports three or four digit extension numbers.

What devices have access to Extension Dialing?

You can use the Dial by extension feature with your desk IP Phone, mobile app or softphone