
Avaya Media Processing Server Series System Reference Manual
Page 42 # P0602477 Ver: 3.1.11
CCM
CCM resides in the VOS subcomponent of the MPS component. Two CCM processes
will exist in the VOS subcomponent: CCM and CCMA. CCM manages and controls
phone lines and all resources required for interacting with the phone line (caller).
CCMA provides administrative services only, and does not provide phone line related
services (i.e., outdial, call transfer, etc.). Configuration is accomplished in one of two
ways: process wide or line/application specific. Process wide configuration is setup in
ccm_phoneline.cfg (for CCM) or ccm_admin.cfg (for CCMA).
Line/application specific configuration is achieved by the application by setting up its
required configuration when it binds with CCM/CCMA.
The CCM process is primarily responsible for:
• managing the phone line state dynamic
• allocating and deallocating internal and external resources, as well as
administering the former
• command queue management and synchronization
• element name parsing for play, record and delete requests
• servicing audio play and record requests
• data input management (touch-tones, user edit sequences, etc)
• third party call control (conference management)
• maintaining call statistics
The CCMA process is primarily responsible for:
• command queue management and synchronization
• element name parsing for delete and element conversion requests
• MMF event reporting
• maintaining statistics
The VSH interface provides the ability to send commands to CCM. For a list of these
commands, see the CCM Commands section in the Avaya Media Processing Server
Series Command Reference Manual.
CCM associations:
• Connections: VAMP, NCD, TRIP, TCAD, VMM, PMGR
• Location: $MPSHOME/bin or %MPSHOME%\bin
• Configuration Files:
• For CCM: $MPSHOME/mpsN/etc/ccm_phoneline.cfg
• For CCMA: $MPSHOME/mpsN/etc/ccm_admin.cfg
• SRP Startup File: $MPSHOME/mpsN/etc/vos.cfg
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