Cisco Systems
Not in stock
€ 69,08
€ 83,58 incl 21% VAT
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.


Product id 387453
Brand Cisco Systems
Partnr CP-3905=
EAN/UPC code 882658385216
Technical details
Speakerphone Y
Display resolution 128 x 32 Pixels
Phone features
Answering machine Y
Caller ID Y
Conference call Y
Call forwarding Y
Call waiting Y
Voice codecs G.711, G.729
Ports & interfaces
DC-in jack Y
Wall mountable Y
Weight & dimensions
Weight 594.3 g
Other features
Dimensions (WxDxH) 205 x 150 x 53.5 mm
Management features
Volume control Digital
Plug and Play Y
Product colour Chocolat
Microphone mute Y
Operational conditions
Operating temperature (T-T) -5 - 45 °C
Operating relative humidity (H-H) 10 - 90 procent
Storage temperature (T-T) -25 - 70 °C
Safety - UL 60950 Second Edition - CAN/CSA-C22.2 No. 60950 Second Edition - EN 60950 Second Edition - IEC 60950 Second Edition - AS/NZS 60950 - GB4943
Certification - FCC Part 68 (47CFR) (HAC)\n- Canada-CS-03-HAC\n- Australia AS/ACIF S004, AS/ACIF S040\n- New Zealand- PTC 220 Draft\n- FCC Part 15 (CFR 47) Class B\n- ICES-003 Class B\n- EN55022 Class B\n- CISPR22 Class B\n- AS/NZS CISPR22 Class B\n- VCCI Class B\n- KN22 Class B\n- CISPR24\n- EN55024\n- EN61000-3-2\n- EN61000-3-3\n- KN 24\n- CE markings per directives 2004/108/EC and 2006/95/EC
Internal memory 32 MB
Interface Ethernet
Type Analog
Management protocols SIP
Flash memory 4 MB
Display number of colours Monochrome M
Connector(s) RJ-45
Wireless connection N
Functions Adjustable volume levels, Auto barge, Call forward, Call pickup, Call waiting, Call transfer, Conference, Forced Authorization Codes (FAC), Group call pickup, Message-waiting indicator, Music on hold, Private-line automatic ringdown (PLAR), Redial, Shared line
Mounting type Desk
Built-in display Y