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CP-3905 CISCO Unified SIP Phone 3905 VoIP phone Charcoal Color

–Actual product may vary from the images–

CP-3905 CISCO Unified SIP Phone 3905 VoIP phone Charcoal Color
SKU: CP-3905EAN: 882658 385216Condition: New
Price USD: $121.00
In stock

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Availability: 3 in stock

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Warranty & support: Varies by product — extended warranties available through manufacturer. All hardware inspected and verified before shipment.

See our Refund Policy and Terms and Conditions for more details.

Product Details

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Global Shipping: on buyer’s shipping account or we can provide a quote. All international duties/customs are buyer’s responsibility.
Returns: Please contact support within 14 days of delivery for defective or incorrect items. All returned hardware must be in original condition.See our Refund Policy.

Warranty: Varies by product – contact us for specific unit warranty certificate.

✓ 100% hardware inspection & verification before shipment.

✓ Sourcing from authorized distributors, global surplus channels and enterprise decommissioning programs – fully tested & authenticated.

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✓ International payments accepted only via wire transfer; domestic orders via Stripe (Visa, MC, Amex).

  • The warranty for refurbished units is 30 days.
  • The warranty for New units is as per the manufacturer’s terms and conditions.

Cisco Unified SIP Phone 3905 – VoIP phone – SIP, RTCP – charcoal

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 10/10Ethernet 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.

Key Selling Points

  • Ergonomic design
  • Foot stand
  • Wall mountable
  • Speakerphone
  • Volume control
  • Ethernet switch

Main Specifications

Product DescriptionCisco Unified SIP Phone 3905 – VoIP phone
Product TypeVoIP phone
Main FeaturesMultiple VoIP protocol support integrated Ethernet switch
VoIP ProtocolsSIP, RTCP
Voice CodecsG.729, G.729a, G.729ab, G.711u, G.711a
SpeakerphoneYes (digital duplex)
Caller IDYes
Call ServicesCaller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
DisplayLCD display – monochrome
Network Ports Qty2 x Ethernet 10Base-T/100Base-TX
Compatible SoftwareCisco Unified Communications Manager 7.1 or later
Body ColorCharcoal
Manufacturer Warranty1-year warranty

Extended Specifications

General
Product TypeVoIP phone
Body ColorCharcoal
Phone Features
Call ServicesCaller ID, Call Waiting, Call Forwarding, Call Transfer, Call Hold, Message Waiting Capability
Dialer TypeKeypad
Dialer LocationBase
Conference Call CapabilityYes
SpeakerphoneYes (digital duplex)
Function ButtonsSpeakerphone button, transfer button, mute button, hold button, redial button
Volume ControlYes
Ringer ControlYes
IndicatorsVoice message waiting indicator
Firmware UpgradableYes
Additional FeaturesMusic on hold, built-in web server
IP Telephony
Main FeaturesMultiple VoIP protocol support integrated Ethernet switch
VoIPYes
VoIP ProtocolsSIP, RTCP
Voice CodecsG.729, G.729a, G.729ab, G.711u, G.711a
IP Address AssignmentDHCP, static
Power Over Ethernet (PoE) SupportYes
Network ProtocolsTFTP, DNS, RTCP
Network Ports Qty2 x Ethernet 10Base-T/100Base-TX
Compatible SoftwareCisco Unified Communications Manager 7.1 or later
Voice FeaturesComfort noise generation (CNG), voice activity detection (VAD)
Display
TypeLCD display – monochrome
Display LocationBase
Line Qty2
Display Resolution128 x 32 pixels
Display LanguagesDanish, 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
RAM32 MB
Miscellaneous
Hearing Aid CompatibleYes
Placing / MountingWall-mountable, table-top
Also Included4 MB
Compliant StandardsCISPR 22 Class B, CISPR 24, EN 61000-3-2, EN 61000-3-3, EN55024, UL 6095Third 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)
Width5.9 in
Depth8.1 in
Height2.1 in
Weight21 oz
Manufacturer Warranty
Service & SupportLimited warranty – 1 year
 
SKU

CP-3905

Condition

New

Brand

CISCO

GTIN

882658 385216

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