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General| Brand | Polycom |
|---|---|
| Model | 2490 |
| Category | Conference Phone |
| Language | English |
Steps to diagnose and resolve the issue of not hearing a dial tone.
Troubleshooting steps if the phone is not ringing when an incoming call is received.
Tips to improve audio quality caused by room acoustics or microphone distance.
Defines the one-year warranty period, Polycom's obligations, and replacement product warranty.
Lists conditions under which the limited warranty does not apply, such as misuse or alteration.
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