I've got a thread in the Broadband section and it's been suggested I ask in here now as the problem appears not to be with my broadband, but with my phone.
The thread is here:- http://forums.thinkbroadband.com/general/t/4189844-i...
...and basically, it looks like the Orange Signal Boost app isn't handling my outgoing voice very well. It could possibly be a codec issue.
Does anyone know if it's possible to use different codecs on Android, or make any gain adjustments etc ?
Many thanks !