Aastra 415 System Manual page 64

Expansion Stages and System Capacity
audio data for voice mail, auto attendant or call recording. This licence can only
be used in conjunction with the
Aastra Intelligent Net
In an AIN the Enterprise Voice Mail and Audio Record & Play Channels
licences are all acquired for the Master. The number of Audio Record &
Play Channels licences determines the maximum number of simulta-
neously active audio channels, regardless of the nodes on which they
are currently being used. Requirement: The DSP resources on each
node must be available and allocated accordingly.
• 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.
Note
In a VoIP environment VoIP channel licences are also required for con-
verting the voice data when using the auto attendant.
• Number in Queue
This licence is required for using the functionality of "Queue with announce-
ment". The Auto Attendant
system /AIN.
Features
• Secure VoIP
This licence allows encrypted VoIP connections with the aid of SRTP (Secure
Real-Time Transport Protocol) and TLS (Transport Layer Security).
Aastra Intelligent Net
For legal reasons (Trade Control Compliance) in an AIN a Secure VoIP
licence is required for both the Master and for each satellite.
• Silent Intrusion
This licence is needed for the
sion feature. The difference is that the user intruded upon receives neither a
visual nor an acoustic signal of the intrusion. The feature is used mainly in call
centres. One licence is required per system /AIN.
• Analogue Modem
This licence allows remote maintenance of an Aastra 415/430 using an analogue
modem. For this the
Transmitting event messages via an analogue modem is also possible.
64
Enterprise Voice Mail
licence is required here. One licence is required per
Silent intrusion
Modem function must be allocated to the mainboard DSP.
licence.
feature, which is similar to the
Aastra 415/430 as of R3.2
syd-0344/1.6 – R3.2 – 09.2014
Intru-