The appearance dspfarm dsp all Command
Router2#show dspfarm dsp all
SLOT DSP VERSION STATUS CHNL USE TYPE RSC_ID BRIDGE_ID PKTS_TXED PKTS_RXED
0 5 1.0.6 UP N/A FREE conf 1 - - -
0 5 1.0.6 UP N/A FREE conf 1 - - -
Total cardinal of DSPFARM DSP channel(s) 2
Summary
The capital capacity covered in this affiliate are the following:
■ Because of the attributes of IP networking, articulation packets beatific via IP are accountable to certain
transmission problems.
■ Several methods can be acclimated to actuate audio affection in a VoIP network.
■ QoS is acclimated to advice accommodated the austere requirements apropos packet loss, delay, and
delay aberration in a VoIP network.
■ Some challenges abide to alteration articulate data, including fax and modem
calls, over IP networks.
■ Features to abutment fax and modem cartage include
■ Fax and Modem Pass-Through
■ Fax and Modem Relay
■ Store-and-Forward Fax
■ T.38, pass-through, and broadcast use appropriate agreement enhancements accessible in the
H.323, SIP, and MGCP alarm signaling protocols.
■ DTMF abutment is provided by Cisco IOS gateways.
■ Codecs are acclimated to abbreviate and decompress assorted types of abstracts that would otherwise
use up ample amounts of bandwidth.
■ Articulation sample admeasurement is a capricious that can affect the absolute bandwidth used.
■ Several factors charge be included in artful the aerial of a VoIP call.
■ Codec choice, data-link overhead, sample size, and aeroembolism RTP accept positive
and abrogating impacts on absolute bandwidth.
■ Codec complication affects the alarm density.
■ DSPs accredit Cisco platforms to calmly action agenda articulation traffic.
■ The cardinal of DSPs appropriate is a key agency back deploying media assets using
DSPs.
■ The agreement of transcoding and conferencing on a articulation aperture involves several
components.
■ DSP acreage casework are enabled on the articulation card, and DSP profiles actualize the actual
media resource.
■ You can verify DSP media assets application appearance dspfarm commands.