Vtech ML17939 User Manual - Page 4

User's manual ML17939/ML17959 Two-line corded telephone/ answering system with caller ID/call waiting Table of contents Getting started Quick reference guide 2 Optional backup battery installation 4 Telephone installation 5 Telephone base installation 5 Data port 8 Installation options 9 Tabletop to wall installation 9 Wall to tabletop installation..........11 Optional headset 13 Directory card 13 Menu setup Telephone settings 14 Menu overview 14 Ringer volume 15 Ringer melody 15 LCD language 16 LCD backlight 16 Date and time 16 Key tone 17 Scroll rate 17 Call settings 18 Set the primary line 18 Turn automatic line selection on or off 18 Turn auto speaker on or off...........18 Choose the preferred mode..........19 Set home and local area codes....19 Choose how to store repeat calls in the call history 20 Select tone or pulse dialing...........20 Answering system settings 21 Answer on/off 21 Announcement selection 21 Announcement A and B 22 Announcement A and B time settings 23 Call screening 24 Number of rings 24 Incoming message length 25 Remote code 25 Priority code 26 Message alert tone 26 Voicemail indicator settings 27 Voicemail indicator 27 Clear voicemail indication 27 Turn COVM (central office voicemail) on or off 28 Telephone operation Basic operation 29 Making, answering or ending a call 29 On hook dialing (predialing)...........30 Clearspeak™ dial-in-base speakerphone 30 Switching between the handset, headset and speakerphone.......30 Temporary ringer silencing 30 Redial 31 Auto redial 32 Options while on calls 33 Volume control 33 Flash/call waiting 33 Mute 33