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16
• TO USE CONFERENCE
You can establish a three-way call.
- Press
key during a call in progress and then
receive Special Dial Tone. (The opposite party is
placed in hold)
- Dial a phone number and then receive Ring Back
Tone.
- When the called party answers, press
key.
- Three-way conference is established.
• TO ADJUST CALL VOLUME
You can increase or decrease the receiver volume in
standby mode or during a call. The volume can be set in
seven steps (Level 1[min]
↔
Level 7 [max]). The
factory value is Level 5.
During a Call:
Press
key to select an appropriate volume and then
press
soft key while talking on the handset.
In Standby Mode:
- Press
soft key in standby mode.
The handset displays the main menu.
- Press
key to select “04. Setting” and then press
soft key.
- Press
key to select “02. Sounds” and then press
soft key.
- Press
key to select “06. Call Volume” and then
press
soft
key.
“CNF” is displayed on three-way conference.
TIP
01:AbcDefg
02:HigkLmn
03:OpqrStu
OK
PM 02:58
OK
Back
Receive sound
Func
OK
OK
OK
Summary of Contents for Univerge MH250
Page 1: ...MH250 USER S GUIDE NEC Infrontia Corporation 2008 August NWA 019391 001 ISSUE 4 ...
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Page 26: ...8 This page is for your notes ...
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Page 80: ...62 This page is for your notes ...
Page 92: ...74 This page is for your notes ...
Page 110: ...92 This page is for your notes ...
Page 111: ...Printed in Japan 0804 003 ...
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