Cisco SPA301-G1 | SMB-SPA 301 1-LINE IP PHO

1. Network Protocol Support: SIP, SRTP
2. Voice Codecs: G.711, G.722, G.726, G.729a
3. Display: 128 x 64 monochrome graphical liquid crystal display (LCD)
4. Speakerphone: Full-duplex speakerphone with acoustic echo cancellation
5. Ethernet Switch: 2-port 10/100BASE-T Ethernet switch (PC pass-through port)
6. Power over Ethernet (PoE): IEEE 802.3af PoE
7. Call Control Protocol: Cisco Unified Communications Manager Express (CUCME), Cisco Unified Communications Manager (CUCM), Cisco Smart Business Communications System (SBCS)
8. Call Features: Call waiting, call forwarding, call transfer, call hold, call history, three-way calling, redial, call park, and pickup
9. Audio Features: Volume control, mute, speakerphone, and headset buttons
10. Security Features: Password-protected configuration, HTTPS secure provisioning, and SRTP/TLS encryption
11. Dimensions: 8.35 x 6.89 x 2.24 in. (21.2 x 17.5 x 5.7 cm)
12. Weight: 1.65 lbs (0.75 kg)

Notes:
1. The SPA301-G1 is a reliable and cost-effective IP phone for small businesses.
2. It has a user-friendly interface and is easy to set up and configure.
3. The phone supports Power over Ethernet (PoE) and has a built-in Ethernet switch for easy connectivity.