72
S
YSTEM CAPACITY
CHAPTER 3 EXPANSION STAGES AND SYSTEM CAPACITY
The Auto Attendant licence is required here. One licence is required per system /AIN.
• Auto Attendant
This licence enables the use of the auto attendant function and is independent of the Enterprise
Voice Mail licence. It means it can also be used in conjunction with basic voice mail. One licence is
required per system /AIN.
• Enterprise Voice Mail
If the functionality of the basic voice mail system is insufficient, the voice mail system can be ex-
panded. This licence provides 2 audio channels for recording or play-ing back audio data for voice
mail, auto attendant or call recording. The licence also increases the voice memory capacity and al-
lows e-mail notification whenever new voice messages are received as well as the forwarding of
voice messages and call recording.
NOTE:
– Additional audio channels require additional Audio Record amp; Play Channels licences. An
Auto Attendant
licence is required to use the auto attendant function.
– In a VoIP environment VoIP channel licences are also required for converting the voice data
when using the internal voice mail system.
• Audio Record amp; Play Channels
This licence enables an additional audio channel for recording or playing back audio data for voice
mail, auto attendant or call recording. This licence can only be used in conjunction with the Enter-
prise Voice Mail licence.
Mitel Advanced Intelligent Network
In an AIN the Enterprise Voice Mail and Audio Record amp; Play Channels licences are all acquired
for the Master. The number of Audio Record amp; Play Channels licences determines the maximum
number of simultaneously active audio channels, regardless of the nodes on which they are cur-
rently being used. Requirement: The media resources on each node must be available and allocated
accordingly.
Features
• Analogue Modem
This licence allows remote maintenance of an Mitel 415/430 using an analogue modem. For this
the Modem function must be allocated to the mainboard DSP. Transmitting event messages via an
analogue modem is also possible.
Mitel Advanced Intelligent Network
NOTE: In an AIN the licence is always acquired on the Master. The licence allows the remote main-
tenance of the AIN via any Mitel 415/430 node. Note that the master node can also be of Mitel
SMBC, Mitel 470 or Virtual Appliance type.
• Secure VoIP
This licence allows encrypted VoIP connections with the aid of SRTP (Secure Real-Time Transport
Protocol) and/or encrypted SIP signalling data using TLS (Transport Layer Security).
Mitel Advanced Intelligent Network
NOTE: For legal reasons (Trade Control Compliance) in an AIN a Secure VoIP licence is required for both
the Master and for each satellite.