Cisco NM-2V 2-Slot Voice Fax Network Module (Refurbished)

NM-2V carrier module supports Voice Interface Cards (VICs) to provide connectivity to the public switched telephone network (PSTN) and legacy telephony equipment to existing 2600, 3600, and 3700 routers.

Key Features:

• Voice/Fax Over IP
• Router-Based, Modular Design
• High-Performance Digital Signal Processing (DSP) Architecture
• Cisco IOS® Quality Of Service (QoS) Features:
• Resource Reservation Protocol (RSVP)
• Weighted Fair Queuing (WFQ),
• Fragmentation
• Interleave
• Compliant With The H.323 Standard For Audio And Video Conferencing
• Works With Existing Phone And Fax Equipment