ENGLISH
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Butler 2455
55555555
1INSTALLATION 7
2 KEYS/LED 8
3DISPLAY (LCD) 10
4 HANDSET OPERATION 11
4.1 Setting the language 11
4.2 Making Calls 11
4.2.1 External Call 11
4.2.2 Number preparation 11
4.2.3 Redialling the last number dialled 11
4.2.4 Redial one of the last 5 numbers dialled 11
4.2.5 Calling a programmed number from the Phone Book 12
4.2.6 An internal call: calling another handset 12
4.3 Receiving a Call 12
4.3.1 Receiving an external call 12
4.3.2 Receiving an internal call 12
4.3.3 Receiving an external call during an internal call 13
4.4 Activate/deactivate handsfree function 13
4.5. Headset connection 13
4.6 Transferring a call to another handset 13
4.7 Out of Range Warning 13
4.8 Setting the speaker volume 13
4.9 Call Duration Indicator on the Display 14
4.10 Turning off the microphone (mute) 14
4.11 Pause key 14
4.12 Conference call (two internal DECT handsets and one external caller) 14
4.13 Locating a misplaced handset (paging) 14
4.14 Using the alphanumeric handset keypad0 15
4.15 The Phone Book 15
4.15.1 Adding a number and a name to the Phone Book 15
4.15.2 Looking up a number in the Phone Book 16
4.15.3 Changing a name or number in the Phone Book 16
4.15.4 Deleting name and number from the Phone Book 16
4.16 Switch the handset on/off 17
4.16.1 Switch the handset off 17
4.16.2 Switch the handset on 17
4.17 Setting the ring volume level on the handset 17
4.17.1 Setting the ring volume for external calls (0-9) 17
4.17.2 Setting the ringer volume for internal calls (1-9) 17
4.18 Setting the ringer melody on the handset 18
4.18.1 Setting a ringer melody for external calls (1-9) 18
4.18.2 Setting a ringer melody for internal calls (1-9) 18
4.19 Setting the ring volume level of the base 18
4.20 Locking the key pad 18
4.21 Turning key click on/off 19
4.22 The R key (flash) 19
4.23 Changing the PIN code 19
4.24 Subscribing a handset to a Butler 1000, 1010, 1210, 2405, 2410, 2450, 2455 base unit 20
4.25 Subscribing Butler 2455 handset on another base (other brand/model) 21
4.26 Subscribing a TOPCOM Butler 300 DECT GAP Headset 21
4.27 Removing subscription of a handset to a base unit 21
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