System interfaces
51
System functions and features as of R4.1
syd-0570/1.2 – R4.1 – 08.2016
• Other Mitel or third-party SIP phones and SIP softphones
• WLAN and DECT terminals from Mitel and third-party manufacturers, connected
with the IP network via an access point.
The media data from SIP terminals is processed into packets using the SIP protocol
and transmitted using the RTP protocol. The number of SIP terminals on the communi-
cation server is determined by the system limits on the one hand and by the number of
licences on the other. For each SIP terminal operated on MiVoice Office 400, either
one Mitel SIP Terminals licence or one SIP Terminals licence is required.
2. 2. 2 Analogue terminal interfaces
This 2-wire interface supports the following off-the-shelf analogue terminals:
• Analogue phones with DTMF or pulse dialling (earth key is not supported)
• Analogue radio units for cordless phones
• Two-wire door intercoms with DTMF control functions
• Group 3 fax machines
1)
• Answering machines
• Modem
No call charges are transmitted to the connected terminals via analogue terminal inter-
faces.
CLIP display is possible (see Technical Data in the Mitel 415/430 System Manual or
the Mitel 470 System Manual).
One analogue terminal interface per communication server can be configured for con-
necting a general bell.
1) Transmission with the T.38 protocol is recommended for Fax over IP.
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