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braymond1963
Beginner

SPA302D - Background noise during call on headset connect to 2.5mm

Hi team,

 

Has anyone used a headset connected to the 302D through the 2.5mm jack and had a good quality call? If I call by not using a headset, the sound is just great but if I hook up a headset into the jack, there's a lot of steady background noise that is quite irritating. The "speaking part" is fine; meaning the callee hears me fine.

 

I tried using the same headset to an analog phone that has a 2.5mm jack and I don't have this background noise so it has to either be some hardware incompatibility issue or some software problem that generates noise!!!

 

So if someone has good result with a headset connected to the 302D, I would appreciate to know which model is being used.

 

Thanks,

Benoit Raymond

TelSip Communication

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