1. Outline
IT-M704/IT-M804 is 4 Line-Phone for SOHO (Small office Home Office) that at
most 16 telephones can be used via 4 lines.
IT-M704 is low-end model that JOG DIAL and CALLER ID function is removed
from IT-M804. IT-M704/M804 is for North America.
1-1. Feature
1. It is possible for each phone to dial, receive, and hold by using one of 4 lines.
2. Each telephone controls each other by data communication using carrier out of
audio frequency range of LINE 1.
3. It is possible to make an extension call between each telephone on each line using
carrier out of audio frequency range of LINE 1.
4. SPEAKERPHONE can be used on both outside line and extension line.
5. It is possible to transfer outside line to each telephone on each line.
6. It is possible to make a conference call by three persons.
7. Busy Redial and Visual Message Waiting operation by Stutter Tone is possible
because each phone has TONE detection circuit.
8. 3-row LCD is attached on IT-M804 and 1-row LCD is attached on IT-M704.
9. Data port/jack is attached (choose the line among LINE 2 -LINE 4 by switch)
10. CALLER-ID, CALL-WAITING and VISUAL MESSAGE WAITING functions are
attached on IT-M804.
Only VISUAL MESSAGE WAITING function is attached on IT-M704.
11. Phone Directory, Speed Dial, Caller ID List is equipped on IT-M804.
Only Speed Dial is equipped on IT-M704.
12. JOG DIAL is equipped on only IT-M804.
13. HEAD SET jack is equipped.
14. Depending on 9 volt battery 6F22(006P), it is possible to make a call for 30 minutes
after power cut.
Phone Directory Speed Dial Caller ID List
IT-M804 100(max) 16 200
IT-M704 -28 -
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