IPtouch extensions not honouring changed dial tone in R5.1

[mstamm]

Dear all,

with the help of the Technical Communication 80, ED 5, I modified the STD_DIAL_TONE from the default internal dialling tone for Germany to another dialling tone I like better.

This change is honoured and the new internal dialling tone is given by all analogue and ISDN extensions (ISDN extensions being connected to 4094 TAs). Only my IPtouch extensions (4068) continue to signal the standard dialling tone (DialToMult is set to 01) as if I had not changed anything.

I assumed the tones given by the IPtouch extensions would also be governed by the I_TONES addresses but based on my experience, I'm no longer sure. I'd be very grateful for any hint as to how I can make the IPtouch extensions give the same internal dialling tone I have defined using STD_DIAL_TONE. Is there perhaps another address I need to modify? It seems difficult to imagine that there exists a documented procedure for all but the IPtouch extensions.

My system is an OXO R5.1.

Thanks very much in advance for your help!

Best regards,
Markus Stamm