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Cisco IOS Voice, Video, and Fax Commands: R Through Sh
show csm
VR-703
Cisco IOS Voice, Video, Fax Command Reference
Table 34 describes the significant fields shown in the display.
Table 34 show csm voice Field Descriptions
Field Description
slot Slot where the VFC resides.
shelf/slot/port Specifies the T1 or E1 controller.
dspm/dsp/dsp channel Indicates which DSP channel is engaged in this call.
dsp Indicates the DSP through which this call is established.
slot/port Logical port number for the device. This is equivalent to the DSP
channel number. The port number is derived as follows:
• (max_number_of_dsp_channels per dspm=12) * the dspm #
(0-based) +
• (max_number_of_dsp_channels per dsp=2) * the dsp # (0-based) +
the dsp channel number (0-based).
tone Indicates which signaling tone is being used (DTMF, MF, R2). This only
applies to CAS calls. Possible values are as follows:
• mf
• dtmf
• r2-compelled
• r2-semi-compelled
• r2-non-compelled