Cisco Unified IP Phone 6945 Standard VoIP Phone Multiline White

1. Display: 396 x 162 pixels, monochrome, backlit
2. Ethernet switch: 10/100BASE-T
3. Protocol support: SCCP, SIP
4. Speakerphone: full-duplex
5. Headset support: RJ-9 jack
6. Audio codec support: G.711a, G.711u, G.729a, G.729ab, iLBC
7. Power over Ethernet (PoE) support: IEEE 802.3af
8. Call control protocol support: Cisco Unified Communications Manager, Cisco Unified Communications Manager Express, Cisco Hosted Collaboration Solution, and third-party SIP call control servers
9. Security: device authentication and signaling encryption using TLS with Advanced Encryption Standard (AES) or Media Encryption with SRTP
10. Dimensions: 8.2 x 8.1 x 6.2 inches
11. Weight: 2.4 pounds
12. Operating temperature: 32 to 104°F

Notes:
1. The phone has four programmable line keys for quick access to frequently used features.
2. The phone supports up to two Cisco Unified IP Phone Expansion Modules, adding up to 108 additional line keys.
3. The phone is Energy Star certified, consuming less power than standard phones.