Two general types of phone sets are available from Telecommunication Systems (TS): analog and digital. Digital sets are characterized by a digital display located in the top section of the phone set. They also tend to have more buttons that can be programmed for specific uses. Analog sets are simpler than digital sets. They have few if any programmable buttons and lack a digital display.
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Current phone sets
Model 9611
Phone model 9611 user guide (PDF)
Model 2410
Phone model 2410 user guide (PDF)
Model 2420
Phone model 2420 user guide (PDF)
Model 2554
Phone model 2554 user guide (PDF)
Model 8101M
Phone model 8101M user guide (PDF)
Further resources
If your phone isn't listed above, review these general instructions:
Single-line phone set feature instructions
Single-line phone set feature instructions (PDF)
Digital-line phone set feature instructions
Digital-line phone set feature instructions (PDF)
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