Siemens 6210 사용자 설명서
2
Tone Commander 6210/6220 User Manual
Model
Multifunction Keys
ISDN Connection
6210T
10 (40 with 6030X)
S/T
6220T
20 (50 with 6030X)
S/T
6210U
10 (40 with 6030X)
U
6220U
20 (50 with 6030X)
U
Controls and Indicators __________________