This new PVDM2 SIMM can be configured for high-, medium- or flex complexity via software. Flex complexity is the default configuration, and in this mode, the network module will dynamically negotiate the appropriate codec (medium or high) on a call-by-call basis. In addition, the DSPs on the PVDM2s can be shared across multiple IP Communications High-Density Digital Voice/Fax Network Modules installed on a Multiservice AccessRouter. Application/Usage: Voice Product Type: PVDM Product Type: PVDM Compatibility: NM-HDV2 NM-HDV2-1T1/E1 NM-HDV2-2T1/E1 Platforms Supported: 2600XM series 2691 3700 Manufacturer Part Number: PVDM2-8 Limited Warranty: 90 Day Manufacturer: Cisco Systems, Inc Product Name: 8-channels Packet Fax/Voice DSP Expansion Module Brand Name: Cisco Brand Name: Cisco