Cisco Unified SIP Phone 3905 - VoIP phone

Images Manuals

Images for illustrative purposes

Cisco Unified SIP Phone 3905

Name: Cisco Unified SIP Phone 3905
Brand: CISCO
SKU: ECE2256470
Price: 177.22 EUR
Availability: OutOfStock

View all CISCO IP Phones - Visit the CISCO Store (CP-3905=) - (ECE2256470)

Model: Cisco Unified

Unified SIP Phone 3905 - VoIP phone - SIP, RTCP - charcoal

Ergonomic design
Display
Foot stand
Wall mountable
Speakerphone
Volume control
View More
Ethernet switch

FREE Delivery on orders over €250

0 Available to Ship
Restock 07-Jan-2027 Estimated, Out of Stock Prices are Estimated.

RRP ~~€233.82~~

€177.22 Incl Vat

Wishlist Compare

Overview

Range/Series Overview

IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

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.

Features Summary

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.

Specification 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

Specifications

EAN / GTIN:

882658385216

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

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

Essential Bundles

Options

Power Devices & Batteries
	(ECE3301845 - CP-3905-PWR-AR=) Availability: 0 CISCO - Power adapter - Argentina - for Unified SIP Phone 3905	€33.68
(ECE3301845 - CP-3905-PWR-AR=) Availability: 0 CISCO - Power adapter - Argentina - for Unified SIP Phone 3905
	(ECE2307792 - CP-3905-PWR-CE=) Availability: 0 CISCO - Power adapter - Central Europe - for Unified SIP Phone 3905	€33.68
(ECE2307792 - CP-3905-PWR-CE=) Availability: 0 CISCO - Power adapter - Central Europe - for Unified SIP Phone 3905
	(ECE2543658 - CP-3905-PWR-UK=) Availability: 0 CISCO - Power adapter - United Kingdom - for Unified SIP Phone 3905	€33.68
(ECE2543658 - CP-3905-PWR-UK=) Availability: 0 CISCO - Power adapter - United Kingdom - for Unified SIP Phone 3905
Cables
	(ECE3274923 - CP-3905-HS-CORD=) Availability: 0 CISCO - Spare Handset Cord for Cisco Unified SIP Phone 3905 - Handset cable - charcoal - for Unified SIP Phone 3905	€25.03
(ECE3274923 - CP-3905-HS-CORD=) Availability: 0 CISCO - Spare Handset Cord for Cisco Unified SIP Phone 3905 - Handset cable - charcoal - for Unified SIP Phone 3905