Asterisk SCCP 7970 Buttons.

[pw44]

Hya,
I do have 4 phone extensions at home, 2 of them on SCCP channel, with 2 Cisco 7970 and 2 SIP on siphones. I could alter the buttonconfig table, so to make one of the 7970 have 2 line buttons (one for it's extension and the second for the other 7970 extension).
I would like to also have buttons 3 and 4 of this 7970 assigned to the other 2 sip extensions and button 5 to my doorbell?
I did enter the 2 sip extensions in the buttonconfig table, but the 7970 only shows the first 2 buttons assigned to the sccp extensions.
Does anyone knows how to have buttons 3 and 4 assigned to the sip extensons and button 5 to my doorbell?
Thx in advance.
Paulo

[pw44]

No hints?