Cisco SPA500S Expansion Module
- 9 years ago
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Cisco SPA500S Expansion Module
32 programmable multicolored LED buttons
Illuminated line status monitoring green for idle red for in use blinking red for ringing orange for registration error
Call transfer Speed dial DSS
Busy lamp field One-touch transfer Call pickup
Dual images for resilient firmware upgrades
Cisco SPA500S Expansion Module
32 programmable multicolored LED buttons
Illuminated line status monitoring green for idle red for in use blinking red for ringing orange for registration error
Call transfer Speed dial DSS
Busy lamp field One-touch transfer Call pickup
Dual images for resilient firmware upgrades