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  ISDN Telephone Cross Reference – Nortel

 

 

 

 

This table lists discontinued Nortel ISDN telephones, cross-referenced
to these equivalent Tone Commander models.  

 

 

Discontinued
Model

Number
of
Buttons

  

Recommended
Tone Commander
Replacement
(click link for photo)

Number
of
Buttons

Product Details
  Nortel M5317T


11

  

6210T
8610T
8810T
6220T
8620T

10
10
10
20
20

6210
8610
8810
6220
8620
  Nortel M5317TDE


11

  

6220T
8620T
6210T-6030X
8610T-8030X
8810T-8030X

10
10
10
20
20

6220
8620
6210
8610
8810
 
6030X
8030X
  Nortel M518


18

  

6030X
8030X

30
30

6030X
8030X
Other cross reference tables are available for phones manufactured by AT&T/Lucent Technologies, Cortelco, Fujitsu, Lodestar, Siemens, and Telrad.