ENTroubleshooting
Problem | Tip |
Dialing tone error | • Check you have dialed the correct number |
| • Memories of the phone must be programmed as described in |
| Call chapter |
Bad voice quality | • Voice quality may change from a call to another one. End call |
| and start a new call |
| • Download and upload of files may reduce the flow for VoIP |
| traffic |
Voice quality changes | • Voice quality is linked to Quality of Service (QOS) of the |
| provider |
No sound on PC | • On your PC, open panel Control, then open Sound |
loudspeaker | parameters. In Audio tab, use default settings |
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