Cisco ISR4321-V/K9 4321 Integrated Services Router with UC License &pvdm4-32 ISR4321V/K9

Description:

The Cisco ISR4321-V/K9 is a voice-enabled Integrated Services Router from the ISR 4000 Series, tailored for small to medium-sized branch offices. This model includes the Voice (V) bundle, supporting unified communications features such as voice gateways, call control, and conferencing. With integrated voice, data, and optional security services, the ISR4321-V/K9 is ideal for businesses seeking reliable, all-in-one WAN and voice connectivity.

TECHNICAL SPECIFICATIONS

Manufacturer: Cisco Systems
Model Number: ISR4321-V/K9
Series: ISR 4000 Series
WAN Ports: 2 x Gigabit Ethernet
LAN Ports: 2 x Gigabit Ethernet
Performance: Up to 50 Mbps (upgradable to 100 Mbps with performance license)
Voice Features: Voice gateway, SRST, SIP, DSP support (with PVDM modules)
Memory: 4 GB DRAM (upgradeable), 4 GB flash
Expansion Slots: 1 NIM slot, 1 SM slot
Power Supply: Internal, fixed
Mounting: Desktop or rack-mountable (1RU)
Dimensions: 1.75 x 13.5 x 11.5 inches (4.45 x 34.3 x 29.2 cm)
Operating Temperature: 32 to 104 °F (0 to 40 °C)
Application: Voice and data integration, branch office UC, SIP trunking, secure WAN access