Topcom BUTLER 4270 User Manual page 4

Topcom Butler 4270/Twin/Triple/Quattro
8 Base settings
8.1 Ringtone
8.2 Handset priority
8.3 Line settings
8.4 System PIN
8.5 Default base settings
9 Additional handsets and bases
9.1 Adding a new handset
9.2 Removing a handset
9.3 Select a base
9.4 Using the intercom feature
9.5 Walkie Talkie function
10 Extra's
10.1 Calculator
10.2 Games
11 Troubleshooting
12 Technical data
13 Topcom warranty
13.1 Warranty period
13.2 Warranty handling
13.3 Warranty exclusions
4 Topcom Butler 4270/Twin/Triple/Quattro
21
21
22
22
22
23
23
23
23
24
24
25
25
25
26
26
27
27
27
27
27