[Asterisk-Users] Sipura SPA-841 Phone Review

[Doug Millsaps]

I use a headset w/out any problems, except for if my cell phone is close by 
and rings.  Otherwise, volume is ok and no humming.  Could it be your headset?

At 01:56 PM 4/10/2005, you wrote:

>Just make sure you don't have a cordless or cell phone near by or the 
>headset jack will "receive" a considerable amount of interference into 
>your conversation (when NOT using a headset).
>
>Also don't even try using a headset... volume is low and there is a loud 
>humming noise.