Exploring Cisco CP-3905: Unraveling the Significance and Applications

Model: CP-3905 – Cisco 3900 IP Phone
Detail: Cisco Unified SIP Phone 3905, Charcoal, Standard Handset

Description of Cisco CP-3905

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.

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Quick Specs of Cisco CP-3905

Table 1 shows the Quick Spec.

Product Code CP-3905
Protocols SIP
Connectivity 10/100BASE-T wired Ethernet LAN port plus switched PC port.
Memory • 4-MB flash memory

• 32-MB synchronous dynamic RAM (SDRAM)

Physical dimensions 8.07 x 5.91 x 2.11 in. (205 x 150 x 53.5 mm)

(in slab mode with the foot stand folded)

Weight 20.96 oz (594.3g)
Power over Ethernet (PoE) IEEE PoE 802.3af is supported, Class 1.

Product Details

Figure 1 shows the buttons and hardware.

Note:

Number Buttons Number Buttons
Handset Hold button
Previous button Redial button
Message waiting indicator Keypad
Phone screen Speakerphone button
Navigation Pad and Select (center) button Volume button
Application button Mute button
Transfer button

 

CP-3905 Specifications

Protocols SIP
Connectivity 10/100BASE-T wired Ethernet LAN port plus switched PC port.
Memory • 4-MB flash memory

• 32-MB synchronous dynamic RAM (SDRAM)

Language support Arabic (Arabic area), Bulgarian (Bulgaria), Catalan (Spain), Chinese (China), Chinese (Hong Kong), Chinese (Taiwan), Croatian (Croatia), Czech (Czech Republic), Danish (Denmark), Dutch (Netherlands), English (United Kingdom; prompts only), Estonian (Estonia), French (France), Finnish (Finland), German (Germany), Greek (Greece), Hebrew (Israel), Hungarian (Hungary), Italian (Italy), Japanese (Japan), Korean (Korea Republic), Latvian, Lithuanian, Norwegian (Norway), Polish (Poland), Portuguese (Portugal), Portuguese (Brazil), Romanian (Romania), Russian (Russian Federation), Spanish (Spain), Slovak (Slovakia), Swedish (Sweden), Serbian (Republic of Serbia), Serbian (Republic of Montenegro), Slovenian (Slovenia), Thai (Thailand), and Turkish (Turkey) are supported, but in different phases.
Physical dimensions 8.07 x 5.91 x 2.11 in. (205 x 150 x 53.5 mm)

(in slab mode with the foot stand folded)

Weight 20.96 oz (594.3g)
Power over Ethernet (PoE) IEEE PoE 802.3af is supported, Class 1.
Local power The phone can also be powered locally with the power adapters.
Operational Temperature 32 to 104°F (0 ~ 40°C)
Relative Humidity 10 to 95% (noncondensing)
Storage Temperature 14 to 140°F (-10 to 60°C)
Cosmetic Cisco Cosmetic Class B
Approvals and compliance Regulatory compliance:

• CE markings per directives 2004/108/EC and 2006/95/EC

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

EMC:

• 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

Telecom:

• FCC Part 68 (47CFR) (HAC)

• Canada-CS-03-HAC

• Australia AS/ACIF S004, AS/ACIF S040

• New Zealand- PTC 220 Draft

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