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.
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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.
Specifications
Summary
- 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
- Manufacturer Warranty
- 1-year warranty
Detailed Specification
General
- Product Type
- VoIP phone
- Body Colour
- Charcoal
Phone Features
- 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, auto 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
IP Telephony
- 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)
Display
- 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
Memory
- RAM
- 32 MB
Miscellaneous
- 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
Dimensions & Weight (Base)
- Width
- 15 cm
- Depth
- 20.5 cm
- Height
- 5.35 cm
- Weight
- 594.3 g
Manufacturer Warranty
- Service & Support
- Limited warranty - 1 year
