Hearing "tones" during some calls

[abward]

Mine mostly went away after support changed DTMF to Inband, and "lowered the gain on my line". Open and ticket and asked them to do both.

I still get it sometimes, a bit, on poor connections and/or particularly whinny-voiced females (not that there are many of those out there of course).

BTW: Features->Advanced has Very Low for both directions. I never changed these, and I am not sure if they changed when support lowered my gain.

[MisterEd]

Mine mostly went away after support changed DTMF to Inband, and "lowered the gain on my line". Open and ticket and asked them to do both.

I still get it sometimes, a bit, on poor connections and/or particularly whinny-voiced females (not that there are many of those out there of course).

BTW: Features->Advanced has Very Low for both directions. I never changed these, and I am not sure if they changed when support lowered my gain.

That's it! My sister ... definately a whinny-voiced female! 99.9% of the time it's on calls to her when this happens. Each time she gets married she gets more whinny.

Would changing DTMF to Inband have any other negative side effects?

[usa2k]

...
Would changing DTMF to Inband have any other negative side effects?

Inband means the tones ride along with voice, and can be more subject to lost UDP packets. I would think its more forgiving than FAX transmissions.

If you have problems navigating interactive switchboards, you may need it switched back. That is my understanding - but I only know from what I've read on VoIP Forums ....

Out of band detects, and generates/synthesizes tones.