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ORDERS: 800-622-0503
TEL: 603-622-0500
FAX: 603-644-7073
EMAIL: info@tse-isdn.com
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AT&T ISDN Telephones |
| >> MANUFACTURER >> AT&T >> MODELS >> 6500 SERIES |
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6504 |
6508 |
| Feature Keys / Line Apperances |
10 |
29 |
| Fixed Feature Keys |
9 |
10 |
| LCD Display |
-- |
2 x 24 |
| Speakerphone |
Monitor Only |
YES |
| Call Timer |
-- |
YES |
| Time & Date |
-- |
YES |
| Adjunct Jack |
YES |
YES |
| Memory Dialing |
10 |
29 |
| Auto Redial |
YES |
YES |
| Message Waiting Light |
YES |
YES |
| Software Provisioning |
5ESS Custom
SE AMI |
5ESS Custom
SE AMI |
| >> MANUFACTURER >> AT&T >> MODELS >> 7500 SERIES |
|
7505 |
7506 |
7507 |
| Feature Keys / Line Apperances |
10 |
10 |
31 |
| Fixed Feature Keys |
8 |
8 |
9 |
| Programmable Fixed Feature Keys |
3 |
3 |
9
w/ green lights |
| LCD Display |
-- |
2 x 24 |
2 x 40 |
| Speakerphone |
YES |
YES |
YES |
| Call Timer |
YES |
YES |
YES |
| Time & Date |
YES |
YES |
YES |
| Adjunct Jack |
YES |
YES |
YES |
| Software Provisioning |
5ESS Custom |
5ESS Custom TND or TAD02/03, National TAD11A |
5ESS Custom TND or TAD02/03, National TAD11A |
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Lucent ISDN Telephones |
| >> MANUFACTURER >> LUCENT >> MODELS >> 8500 SERIES |
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Refurbished ISDN Phone Sets 
