Combinations Available - Mitel SX-200 EL Technician's Handbook

Technician's Handbook
BCC III (DSP Module)
Sixteen DTMF receivers are provided by a DSP module on a BCC III.
DTMF Receivers (DSP on MCC IIIEL, MCC IIIELx, MCC IIIML, or
MCC II)
Seven DTMF receivers are standard on each MCC
(CDE Form 04,Option 68).
CLASS / DTMF Receivers (SPINE Control Module II)
Seven DTMF receivers are standard on Control Module II. Receivers
not assigned as CLASS receivers are available to the system as DTMF
receivers. CLASS receivers are only available to the devices in the
same bay.
SPINE Receiver provisioning for CLASS trunks (CDE Form 04, Options
61-67) is provided in the following table.
Table 4: SX-200 SPINE Maximum Receiver
CLASS Receivers
66

Combinations Available

0
1
2
3
4
5
DTMF Receivers
7
6
5
4
3
1