Cisco Unified Sip Phone CP-3905= Unified Sip Phone 3905

SKU: CP-3905=

$ 189 $ 102

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Manufacturer warranty included

Cisco Unified Sip Phone CP-3905= Unified Sip Phone 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. 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.

Actual Weight20.96 oz


Compatible Software: Cisco Unified Communications Manager 4.1 or later

VoIP Services: SIP Call


Connector: RJ-45

IP Address Assignment: DHCP

ContentsPhone unit, documentation


Color: Charcoal

Memory Notes4MB flash memory

32MB synchronous dynamic RAM (SDRAM)

Physical Dimensions2.11″h x 5.91″w x 8.07″d

Ports/Connectors(2) RJ-45

(1) PC port


Networking Protocol: Ethernet, IEEE 802.3af (PoE)

Returns PolicyDue to manufacturer restrictions, all sales on this item are final.



Display Technology: LCD

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, please Contact Us with your order number and details about the product you would like to return. We will respond quickly with instructions for how to return items from your order.


We can ship to virtually any address in Australia. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full kilogram.