Mitel 430 - Page 43

Expansion Stages and System Capacity
43
Mitel 415/430 as of R4.1
syd-0580/1.2 – R4.1 – 08.2016
Selectable functions of the mainboard DSP
The DSP on the mainboard provides selectable functions. A description of the individ-
ual functions can be found as of page 45
.
The functions are determined in the Media resources ( =ym) view. In Tab. 16
all the
possible combinations are listed, with the maximum number of channels. For this the
DSP chip on the mainboard has to be loaded with different firmware. Additional func-
tions require the use of one or more DSP modules. Some of these functions are sub-
ject to a licence.
Tab. 16 Selectable functions of the mainboard DSP
Notes
– To be able to configure VoIP channels on the mainboard’s DSP, make sure that in the Media
resources ( =ym) view the VoIP mode parameter is set to G.7 11 .
The configured VoIP mode is valid for all the DSP chips of a node. The following also applies
to this mode:
- Two G.711 VoIP channels per system can be used without a licence.
- The G.711 VoIP channels of the mainboard can be combined with G.711 VoIP channels of
DSP modules.
– If voice mail channels are configured and licensed, the two G.711 basic voice mail channels
that can be used without a licence are redundant (see Tab. 15
).
– Voice mail channels can only be configured on one DSP chip per node.
–The Modem function is used for remote maintenance via an analogue modem and can only
be configured on the mainboard’s DSP.
– The system has to be restarted for the configuration changes of the DSP to take effect.
2) Licence required
3) Can be used without licence subject to the following restrictions: Voice memory capacity approx. 20 minutes,
no e-mail notification in the event of new voice messages, no forwarding of voice messages, no call record-
ing, restricted voice mail menu by remote retrieval.
DECT VoIP
1)
1) Licences required (see also "Licences", page 62)
Audio
1)
GSM
1)
CAS
2)
2) Of relevance only to certain countries such as Brazil
Modem Remarks
4 Standard configuration
228
2230
48
430
3 G.711 VoIP channels only, two of them can
be used licence--free.
1