Cisco 3905 Cisco 3905 is a single-line SIP phone with a speakerphone and dual-port switch. This phone is a cost-effective solution for VoIP telephony in any workplace, from a cubicle to the manufacturing floor. Fixed keys on the phone's interface include hold, redial, transfer, volume and navigation. Cisco 3905 VoIP Phone Quick Specs: Connectivity Type: VoIP Protocol Support: SIP Line Appearances: 1 Switch Ports: 2x 10/100 Ethernet PoE: 802.3af compliant Addt'l Ports: N/A Display: backlit monochrome LCD Resolution: 128 x 32 pixels Speakerphone: full duplex Audio Codecs: G.711, G.729 Wall Mountable: yes Cisco IP Phone 3905 Package Contents: Note: does not include AC power supply. Cisco 3905 phone in charcoal Standard handset with cord

Cisco Unified IP Phone 3905 Specifications

Product Description Cisco Unified SIP Phone 3905 Product Type VoIP phone Main Features Integrated Ethernet switch, Power over Ethernet (PoE) support VoIP Protocols SIP Voice Codecs G.729, G.729a, G.729ab, G.711u, G.711a Speakerphone Yes ( digital duplex ) Caller ID Yes Display LCD display - monochrome Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX Body Color Charcoal Bundled with 1 x User Connect Licensing (UCL) General Product Type VoIP phone Body Color Charcoal Bundled with 1 x User Connect Licensing (UCL) Phone Features Dialer Type Keypad Dialer Location Base Conference Call Capability Yes Speakerphone Yes ( digital duplex ) Caller ID Yes Call Waiting Yes Call Forwarding Yes Call Transfer Yes Call Hold Yes Message Waiting Capability Yes Function Buttons Speakerphone button, transfer button, mute button, hold button, redial button Volume Control Yes Ringer Control Yes Firmware Upgradable Yes Additional Features Music on hold, built-in web server IP Telephony Main Features Integrated Ethernet switch, Power over Ethernet (PoE) support VoIP Protocols SIP Voice Codecs G.729, G.729a, G.729ab, G.711u, G.711a IP Address Assignment DHCP, static Network Protocols TFTP, DNS Network Ports Qty 2 x Ethernet 10Base-T/100Base-TX Voice Features Comfort noise generation (CNG), voice activity detection (VAD) Display Type LCD display - monochrome Display Location Base Line Qty 2 Display Resolution 128 x 32 pixels Memory RAM 32 MB Miscellaneous Hearing Aid Compatible Yes Placing / Mounting Wall-mountable, table-top Also Included 4 MB Compliant Standards CE, VCCI Class B ITE, CISPR 22 Class B, CISPR 24, EN 60950, EN 61000-3-2, IEC 60950, EN 61000-3-3, EN55024, UL 60950, CSA 22.2 No. 60950, EN55022 Class B, ICES-003 Class B, AS/ACIF S004, CS-03, FCC CFR47 Part 68, FCC CFR47 Part 15 B, GB 4943, AS/NZS 60950 Dimensions & Weight (Base) Width 5.9 in Depth 8.1 in Height 2.1 in Weight 21 oz