Mitel MiVoice 4425 IP Vision User Manual page 4

I S I I
MPORTANT AFETY NSTRUCTIONS AND NTRODUCTION
INTRODUCTION
These directions for use describe the user procedures to handle the features available
for MiVoice 4425 IP Vision, hereafter called DBC 425, when using the H.323 protocol,
and when the telephones are used with MX-ONE Service Node. To determine if the
telephone is using the H.323 protocol, see section Checking the SW Version.
All the procedures, suffix digits, tone messages and times used in this document are
according to the standard application system.
Not all exchanges are equipped with all features. By categorization, it is possible to
vary the number of features assigned to each individual extension. This can affect the
display information. The person (department) responsible for telecommunications in
your organization will inform you which features that have been assigned to you.
The DBC 425 are IP telephones conforming to the H.323 standard. The telephones
support Dynamic Host Configuration Protocol (DHCP) for determination of IP
addresses.
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This telephone can be used without lifting the handset.
When stated Lift the handset before dialing a procedure or a telephone number you can
dial directly without lifting the handset.
For more information, see 2.15 Loudspeaker and Headset Functions on page 34.
For more information, see 15 Miscellaneous on page 107.
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