- Dedicated fixed keys for common functions such as conference, messaging, and directory, and a two-way navigation button
- Full wideband audio performance throughout the handset, headset, and speakerphone for superior clarity
- Electronic hookswitch control for added flexibility in managing personal calls when using third-party headsets
- Power over Ethernet (PoE) Class 1 endpoint and Cisco EnergyWise to reduce your energy costs and carbon footprint
- Enhanced customization with a field-replaceable bezel option
- Integrated IEEE 10/100 switch to support traffic from a co-located PC for reduced cable infrastructure costs
- A wall-mount option for common areas such as aisles or hallways, or where desk space is limited
Implementer pålidelig og meget sikker stemmekommunikation med Cisco IP-telefon 7821. Denne fuldt udstyrede telefon er nem at bruge og skånsom for budgettet. Dette endpoint understøtter bredbåndslyd for overlegen stemmekommunikationskvalitet og avancerede IP-telefonifunktioner for at gøre dine forretningsopkald mere effektive og produktive.