Cisco NM-2V 2-Slot Voice Fax Network Module (Refurbished) Top Sellers Feature Details Model 974 Part

Feature Details Model 974 Part Number 89-0413-00 Phone Type 4-Line Analog Display Backlit LCD Lines 4 Speakerphone Yes Expandability Up to 16 stations System Type Analog / Small Business

and logic to support the shadowing function in duplicated systems

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4401 IP Phone:

Cisco NM-2V 2-Slot Voice Fax Network Module (Refurbished) Top Sellers Feature Details Model 974 PartNM 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