Cisco Unified SIP Phone 3905
Move from Analog to Cost-Effective IP Phones
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Overview:
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.
Move from Analog to Cost-Effective IP Phones
Replace your existing analog and digital phone deployments with affordable IP communication endpoints using the Cisco Unified SIP Phone 3905.
This phone also gives you access to the comprehensive suite of capabilities supported by Cisco Unified Communications Manager.
Increase Interaction and Flexibility
The Cisco Unified SIP Phone 3905 includes interactive features such as:
- Single-line IP phone with support for up to two concurrent calls
- Graphical 128x32-pixel monochrome display with a two-way navigation button
- Full duplex speakerphone for flexibility with hands-free communications
- Fixed keys for common telephony features: hold, redial, transfer, and mute
- Foldable, single-position display stand to simplify wall-mount deployments
Help Protect the Environment
The design of this phone includes reground and recyclable plastics to deliver a more environmentally responsible solution.
Get Session Initiation Protocol Support
Protocols and networking features of the Cisco Unified SIP Phone 3905 include:
- Support for Session Initiation Protocol (SIP)
- IEEE 10/100 network and PC ports to save cabling infrastructure costs on collocation
Features and Benefits:
Table lists the features and benefits of the Cisco Unified SIP Phone 3905.
| Feature | Benefit |
|---|---|
| Hardware | |
| 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. |
| Buttons | The phone has the following buttons:
|
| Firmware | |
| Signaling protocol | Session Initiation Protocol (SIP) is supported. |
| Call features |
|
| Audio codec support | G.711a, G.711μ, G.729, G.729a, and G.729ab. |
| Voice quality | Comfort-noise generation (CNG) and voice-activity-detection (VAD) programming is provided on a system basis. |
| Configuration options |
|
| Provisioning and manufacturing |
|
Technical Specifications:
| Product Specifications | |
|---|---|
| Protocols | SIP |
| Connectivity | 10/100BASE-T wired Ethernet LAN port plus switched PC port. |
| Memory |
|
| 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 Requirements | |
| Power over Ethernet (PoE) | IEEE PoE 802.3af is supported, Class 1. |
| Local power | The phone can also be powered locally with one of the power adapters listed |
| Temperature Ratings | |
| Operating temperature | 32 to 104ºF (0 to 40ºC) |
| Relative humidity | 10 to 95% (noncondensing) |
| Storage temperature | 14 to 140ºF (-10 to 60ºC) |
| Approvals and Compliance | |
| Cosmetic | Cisco Cosmetic Class B |
| Safety |
|
| Electromagnetic compatibility |
|
| Telecom |
|
| Regulatory compliance | CE markings per directives 2004/108/EC and 2006/95/EC |
Documentation:
Download the Cisco Unified SIP Phone 3905 Datasheet (PDF).
הערות תמחור:
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