Introduction

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.

Design

Product type

IP Phone

Handset type

Wired handset

Product colour

Chocolate

Wall mountable

Y

Performance

Internal memory

32 MB

Flash memory

4 MB

Phone features

Lines quantity

1 lines

Call forwarding

Y

Conference call

Y

Redialing

Y

Call pick up

Y

Management features

Volume control

Digital

Display

Display resolution

128 x 32 pixels

Display number of colours

Monochrome

Display number of lines

2 lines

Touchscreen

N

Camera

Front camera

N

Audio

Speakerphone

Y

Microphone mute

Y

Voice codecs

G.711,G.729

Network

Ethernet LAN

Y

Ethernet LAN interface type

Fast Ethernet

Ethernet LAN data rates

10,100 Mbit/s

Wi-Fi

N

Bluetooth

N

DHCP client

Y

VoIP protocols

SIP

Networking standards

IEEE 802.3af

Ports & interfaces

Ethernet LAN (RJ-45) ports

1

DC-in jack

Y

Internet connection required

Y

Interface

Ethernet

Certificates

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) - Canada-CS-03-HAC - Australia AS/ACIF S004, AS/ACIF S040 - New Zealand- PTC 220 Draft - FCC Part 15 (CFR 47) Class B - ICES-003 Class B - EN55022 Class B - CISPR22 Class B - AS/NZS CISPR22 Class B - VCCI Class B - KN22 Class B - CISPR24 - EN55024 - EN61000-3-2 - EN61000-3-3 - KN 24 - CE markings per directives 2004/108/EC and 2006/95/EC

Operational conditions

Operating temperature (T-T)

0 - 40 °C

Operating relative humidity (H-H)

10 - 95%

Storage temperature (T-T)

-10 - 60 °C

Weight & dimensions

Width

150 mm

Depth

205 mm

Height

53.5 mm

Weight

594.3 g

Packaging content

Number of handles included

1 pc(s)