Nortel
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Nortel Vista Ring 1: Office Dial-tone Ringtone
Telephone bell ringing
Telephone
Telephone dialing, dtmf
Office ring
...
Ringing
Phone
Ring
Nortel
Vista
Ringer
Nortel Time Out: Retro Office Ring With Busy Signal, Beeps, And Dial Tone
Busy signal
Beep, bleep
Dial tone
Office ring
...
Phone
Nortel
Nortel Double Ringer: Old Telephone Charm With Low-High Bell Ringing
Telephone
Old ringtone
Telephone bell ringing
Meridian
...
Office
Message
Nortel
Nortel Page: Office Phone Alert - Dial Tone, Beep, Bleep
Dial tone
Doorbell
Beep, bleep
Alarm
...
Ding-dong
Office phone
Alert
Meridian
Page
Message
Nortel
Nortel Long Ring: Nostalgic Old Telephone Tone
Telephone
Old ringtone
Telephone bell ringing
Sound effect
...
Cacophony
Nortel
