All phones come individually boxed with a handset, ethernet cable and curly cord
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The Cisco 3905 Unified SIP Phone (CP-3905) is a low-cost, entry-level IP phone that meets the need for basic voice communications by incorporating common Cisco Unified Communications features into an attractive, budget-friendly design. The phone can meet the communication needs of cubicles, retail, classrooms, manufacturing floors, and hallways, as well as a variety of wall-mounted configurations. The Cisco Unified SIP Phone 3905 has a single line and can support two calls. Fixed keys for redial, transfer, and hold/resume, as well as a standard full-duplex speakerphone and two-line display, provide a more productive, user-friendly, and flexible endpoint experience. The Cisco Unified SIP Phone 3905, with its dual-port 10/100 Ethernet switch for network and PC connections, provides IT organizations with a low-cost solution for reducing desktop cabling infrastructure and administrative costs. The phone is also eco-friendly, utilizing reground and recyclable plastics to provide a more environmentally responsible solution.
The CP-3905 includes a high-quality VoIP speakerphone as well as a number of call management features that enable hands-free communication, which helps to increase productivity.
The CP-3905's wall-mountable design saves desk space while also providing easy phone access.
The CP-3905's dual network ports enhance network connectivity and flexibility, reducing downtime and improving overall communication efficiency.
The CP-3905 is fully compatible with Cisco's Unified Communication solutions, enabling seamless integration with other Cisco devices.
The CP-3905's user-friendly interface makes navigation simple and intuitive, lowering employees' learning curves and increasing overall usage efficiency.
The CP-3905 provides high-quality audio, which improves communication and reduces misunderstandings.
The CP-3905 supports Power Over Ethernet (PoE), reducing the need for additional power supplies and making installation easier.
The CP-3905's soft key buttons can be customized to meet the specific needs of each user, improving efficiency and usability.
The CP-3905's large display screen allows you to easily view call information and access features, reducing the need for multiple screens.
| Manufacturer | Cisco |
| Manufacturer Part Number | CP-3905 |
| Product Name | Cisco 3905 Unified SIP Phone |
| Product Type | SIP Phone |
Body Color | Charcoal |
Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
Dialer Type | Keypad |
Dialer Location | Base |
Conference Call Capability | Yes |
Speakerphone | Yes (digital duplex) |
Function Buttons | Speakerphone button, transfer button, mute button, hold button, redial button |
Volume Control | Yes |
Ringer Control | Yes |
Indicators | Voice message waiting indicator |
Firmware Upgradable | Yes |
Additional Features | Music on hold, built-in web server |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
VoIP | Yes |
VoIP Protocols | SIP, RTCP |
Voice Codecs | G.729, G.729a, G.729ab, G.711u, G.711a |
IP Address Assignment | DHCP, static |
Power Over Ethernet (PoE) Support | Yes |
Network Protocols | TFTP, DNS, RTCP |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
Compatible Software | Cisco Unified Communications Manager 7.1 or later |
Voice Features | Comfort noise generation (CNG), voice activity detection (VAD) |
Type | LCD display - monochrome |
Display Location | Base |
Line Qty | 2 |
Display Resolution | 128 x 32 pixels |
Display Languages | Danish, Hebrew, Hungarian, Czech, Croatian, Slovenian, Thai, Slovak, Brazilian Portuguese, English, German, French, Italian, Norwegian, Portuguese, Polish, Finnish, Swedish, Russian, Spanish, Dutch, Greek, Turkish, Arabic, Bulgarian, Latvian, Lithuanian, Estonian, Serbian, Romanian, Catalan, Japanese, Chinese, Korean |
RAM | 32 MB |
Hearing Aid Compatible | Yes |
Placing / Mounting | Wall-mountable, table-top |
Also Included | 4 MB |
Compliant Standards | CISPR 22 Class B, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, UL 60950 Third Edition, EN55022 Class B, ICES-003 Class B, DR PTC220, AS/ACIF S004, CS-03, FCC CFR47 Part 68, FCC CFR47 Part 15 B, GB 4943, AS/NZS 60950, HAC (Hearing Aid Compatible), CSA C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, VCCI Class B, KN24, KCC KN22 Class B, AS/ACIF S040 |
Width | 5.9 in |
Depth | 8.1 in |
Height | 2.1 in |
Weight | 21 oz |