VVX-EM - Polycom VVX Key Expansion Module Condition:Refurb ● Gigabit Small Form-Factor Pluggable

● Gigabit Small Form-Factor Pluggable (SFP) or 10G SFP+ uplinks

Static routes

Cisco Unified Border Element capabilities for up to 800 sessions

The master switch automatically creates and updates all the switching and optional routing tables

for a total of 36 additional keys

VVX-EM - Polycom VVX Key Expansion Module Condition:Refurb ● Gigabit Small Form-Factor Pluggable2200 46300 025 Polycom VVX Key Expansion Module Sidecar Attendant Console VVX Expansion Module specifications Feature keys 40 multifunctional line keys configurable as line registration, call appearance, speed dial, DSS, or BLF Dual color (red or green) illuminated LEDs for line status information