Avaya Media Processing Server 1000 Hardware Installation And Maintenance page 17

The TMS is installed with at least one phone line interface, a Digital Communications Controller
(DCC), in one of the four slots.
Note:
The TMS can also be populated with a Multiple DSP Module (MDM), in one or more of the
remaining open slots.
Figure 6: TMS Assembly Front View
The internal and external connections of the TMS are shown in the following schematic.
Figure 7: TMS Schematic
Digital Communications Controller (DCC)
The Digital Communications Controller (DCC) provides the digital phone line interfaces for the
system. The DCC can be plugged into any of the four slots of the TMS. The DCC is dedicated for
either a T1 or E1 system and connects phone line interfaces to the PSTN through an RJ48M
connector (up to eight spans). See
The DCC/CTPM/TPM card set can also interface with a telephony network using SIP/RTP. A DCC/
CTPM/TPM configured for SIP/RTP has no telephony connector on the front panel.
October 2014
Digital Interfaces
Avaya Media Processing Server 1000 Hardware Installation and Maintenance
Comments? infodev@avaya.com
on page 239.
Telephony Media Server
17