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Preferred – Data, Voice, Networks

Preferred - Data, Voice, Networks

Baton Rouge Telephone Networking Provider

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How do I find out the extension number of my ESI phone?

February 27, 2019 by

If you have an ESI dPhone4, 55D, or 60D digital phone, simply press the PROG/HELP key or HELP key on your phone to see your extension number on the display
All other ESI phones should show the extension number on the phone display when the phone is idle.

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9312 Interline Ave
Baton Rouge, LA, 70809

Toll-free: (800) 487-8806
Baton Rouge: (225) 924-2700
Lafayette: (337) 235-2000
Fax: (225) 924-1947

info@pdvn.net

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