Description
The Cisco Unified SIP Phone 3905 is a cost-effective, entry-level IP phone that addresses the need for basic voice communications with common Cisco Unified Communications features in an attractive design that is also budget-friendly. The phone can fill the communication needs of cubicle, retail, classroom, manufacturing floor and hallway, as well as various wall-mounted deployments.
The single-line Cisco Unified SIP Phone 3905 supports two calls per line. Fixed keys for redial, transfer, and hold/resume, along with a full-duplex speakerphone and two-line display, which comes standard, deliver a more productive, easier-to-use, and flexible endpoint experience. With its dual-port 10/100 Ethernet switch for network and PC connections, the Cisco Unified SIP Phone 3905 offers IT organizations a cost-effective solution to reduce cabling infrastructure and administration costs at the desktop. The phone is also eco-friendly, taking advantage of reground and recyclable plastics to deliver a more earth-responsible solution.
- Ergonomic design
- Foot stand
- Wall mountable
- Speakerphone
- Volume control
- Ethernet switch
- Ergonomic design
The phone offers an easy-to-use interface and provides a traditional telephony-like user experience. - Display
A graphical monochrome display with a resolution of 128 x 32 pixels provides a scrollable two-line intuitive access to phone services and configuration. - Foot stand
A foldable single-position foot stand offers optimum display viewing and comfortable use of keys. - Wall mountable
You can fold the foot stand for wall mounting, with mounting holes located on the base of the phone. - Speakerphone
A full-duplex speakerphone allows for flexibility in placing and receiving calls. - Volume control
The volume control toggle makes it easy to adjust the volume of the handset, speakerphone, and ringer. - Ethernet switch
The phone has a 10/100Base-T Ethernet connection through two RJ-45 ports, one for the LAN connection and the other for connecting a downstream Ethernet device such as a PC.
Main Specifications
Product Description | Cisco Unified SIP Phone 3905 – VoIP phone |
Product Type | VoIP phone |
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
VoIP Protocols | SIP, RTCP |
Voice Codecs | G.729, G.729a, G.729ab, G.711u, G.711a |
Speakerphone | Yes (digital duplex) |
Caller ID | Yes |
Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
Display | LCD display – monochrome |
Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
Compatible Software | Cisco Unified Communications Manager 7.1 or later |
Body Colour | Charcoal |
Documents
Extended Specifications
General
Product Type | VoIP phone |
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Body Colour | Charcoal |
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Phone Features
Call Services | Caller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability |
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Dialer Type | Keypad |
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Dialer Location | Base |
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Conference Call Capability | Yes |
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Speakerphone | Yes (digital duplex) |
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Function Buttons | Speakerphone button, transfer button, mute button, hold button, auto redial button |
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Volume Control | Yes |
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Ringer Control | Yes |
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Indicators | Voice message waiting indicator |
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Firmware Upgradable | Yes |
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Additional Features | Music on hold, built-in web server |
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IP Telephony
Main Features | Multiple VoIP protocol support, integrated Ethernet switch |
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VoIP | Yes |
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VoIP Protocols | SIP, RTCP |
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Voice Codecs | G.729, G.729a, G.729ab, G.711u, G.711a |
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IP Address Assignment | DHCP, static |
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Power Over Ethernet (PoE) Support | Yes |
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Network Protocols | TFTP, DNS, RTCP |
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Network Ports Qty | 2 x Ethernet 10Base-T/100Base-TX |
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Compatible Software | Cisco Unified Communications Manager 7.1 or later |
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Voice Features | Comfort noise generation (CNG), voice activity detection (VAD) |
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Display
Type | LCD display – monochrome |
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Display Location | Base |
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Line Qty | 2 |
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Display Resolution | 128 x 32 pixels |
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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 |
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Memory
Miscellaneous
Hearing Aid Compatible | Yes |
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Placing / Mounting | Wall-mountable, table-top |
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Also Included | 4 MB |
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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 |
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Dimensions & Weight (Base)
Width | 15 cm |
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Depth | 20.5 cm |
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Height | 5.35 cm |
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Weight | 594.3 g |
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