Polycom 32x manual Calling, There is no dial tone

Models: 32x

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Chapter 5: Troubleshooting Your Phone

Calling

Table 5-4: Calling

There is no dial tone

If there is no dial tone, power may not be correctly supplied to the phone, try one of the following:

Check that the display is illuminated.

Make sure the LAN cable is inserted properly at the rear of the phone (try unplugging and re-inserting the cable).

If using in-line powering, have your system administrator check that the switch is supplying power to the phone.

The dial tone is not present on one of the audio paths

If dial tone is not present on one of the audio paths, do one of the following:

Switch between Handset, Headset (if present) or Hands-Free Speakerphone to see if dial tone is present on another path.

If dial tone exists on another path, connect a different handset or headset to isolate the problem.

The line icon shows an unregistered line icon

If you see the following icon , your phone is unregistered. If your phone is not registered, contact your system administrator.

The phone does not ring

If there is a no ring tone, but the phone displays a visual indication when it receives an incoming call, do the following:

Adjust the ring level from the front panel using the volume up/down keys.

Check the status of handset, headset (if connected) and through the Hands-Free Speakerphone.. If outbound or inbound calling is unsuccessful:

Place a call to the phone under investigation. Check that the display indicates incoming call information.

Lift the handset. Ensure the dial tone is present and place a call to another extension or number. Check that the display changes in response.

If the ringer is turned off:

During an incoming call, lift the handset, press the Speakerphone key or press the Headset key to obtain a dial tone.

Press the ringing Line Key or the Answer soft key to answer the call.

If the handset is off-hook when you press the Answer soft key or the Line Key, the call is routed to the handset.

If the handset is on-hook when you press the Answer soft key or Line Key, the call is routed to the speaker.

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Polycom 32x manual Calling, There is no dial tone