Cisco
Cisco Module PVDM2-8
Cisco Module PVDM2-8
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The Cisco® High-Density Packet Voice Digital Signal Processor (DSP) Module (PVDM2) enables Cisco Integrated Services Routers to provide high-density voice connectivity, conferencing, and transcoding capabilities in Cisco IP Communications solutions. Cisco Integrated Services Routers provide enterprises and service providers with a toll bypass solution by connecting their existing telephony equipment (such as private branch exchanges [PBXs], key systems, analog telephones, and fax machines) to a toll-free data network and eventually migrating customers to Cisco Unified Communication Architecture for Voice, Video and Integrated Data IP telephony solutions.
Figure 1. PVDM2 Top and Bottom Views
Table 1. Channel Density of Each PVDM2 Module
Table 2. Codec Support on the PVDM2 Module
Name |
High-Complexity Codecs |
Medium-Complexity Codecs |
PVDM2 Module |
G.723.1, G.728, G.729, G.729b, iLBC, and Modem Relay |
G.7112, g.729a, G.729ab, G.726, G.722, and Fax Relay |
SKU #: PVDM2-8
UPC: 746320860183
MPN: PVDM2-8

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