So a few people have posted issues with SNAP VOIP + DTMF tones not working
Im using the Fritzbox VDSL2 Broadband and Snap Plus Package with a uniden phone plugged into the router directly, not using its inbuilt DECT features.
Anyhow, under DTMF transmission on the Fritz Ralph said it should be set to Automatic.
Mine already was and ive noticed various issues calling some companies,
AA 0800 500 444
State 0800 80 24 24
Also today, which is funny, this used to work fine, but now this is happening on the SNAP 0800 number, not responding to key presses.
I switched the DTMF from Automatic to "RTP or Inband" as suggest by Grudge, i find this does solve the problem with State insurance, but not the AA and not SNAP's 0800.
It seems like SNAP have recently changed something on their VOIP, as when you call a number, it BEEPS once then instantly connects, this behaviour is new.
Is anyone else finding the same as above with SNAP 0800 276 232 on VOIP no longer responding to key presses or have any other numbers which dont work?
Id like to log a fault with more information for them