Updated by Kamika Royal on Oct 31, 2024
The model information on the back/bottom of your phone can be hard to read or even find, so we made this article to point them out for you!
Aastra/Mitel: Most model numbers are in the top right of the phone on the front. Can also be found on the sticker on the back above the first barcode.

Avaya/Merlin: Most model numbers will be found under the handset, as well as on the back of the phone in a couple of locations.

AT&T/Lucent/ Avaya Partner MLS: Top Right Corner

Cisco IP: Usually on top, above the display screen

NEC: On top, above the display screen. If not there, on the back/bottom of the phone
Nortel/Meridian: Underneath the phone, towards the bottom

Panasonic: Usually in the top right corner of the phone. If not, it will be on the back/bottom of the phone base

Polycom: Usually on the bottom of the phone, most model numbers start with VVX (victor, victor, x-ray, not "W") or Soundpoint IP. You can also find Polycom model numbers using the settings on your phone!

Shoretel: Most model numbers are on the front of the phone, bottom right

Toshiba: Underneath the phone
Vodavi: Upper right corner

Yealink: Under the phone on the sticker. All Yealink phone models start with SIP

Zultys: Front of the phone, top right. All Zultys models start with ZIP

This is the internal support database for Headsets.com. We manufacture and sell office headsets in North America. With over 25 years' experience in the business, we know headsets.
Please use our support database for free headset support, whether you’re a Customer of ours (or not). If you have problems, suggestions, or unanswered questions, please email us at hello@headsets.com (compliments also welcomed 😀)
Looking for office headsets in the UK? Check out Headsets.co.uk.
This is the internal support database for Headsets.com. We manufacture and sell office headsets in North America. With over 25 years' experience in the business, we know headsets.
Please use our support database for free headset support, whether you’re a Customer of ours (or not). If you have problems, suggestions, or unanswered questions, please email us at hello@headsets.com (compliments also welcomed 😀)
Looking for office headsets in the UK? Check out Headsets.co.uk.
Questions/comments?