Cisco CP-7942G IP phone / endpoint

Cisco CP-7942G IP phone / endpoint

Brand: Cisco | Category: Accessories & Components

SKU: CSC-CP-7942G | Part #: CP-7942G | MPN: CP-7942G

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About the Cisco CP-7942G IP phone / endpoint

As a critical endpoint in production voice networks, the Cisco CP-7942G IP phone requires streamlined procurement and fast replacement paths through trusted distribution channels. The CP-7942G is a desktop IP endpoint from Cisco's Unified IP Phone 7900 Series, purpose-built for enterprise telephony deployments where reliability and codec flexibility matter. This dark grey, two-line phone supports both SCCP and SIP protocols, making it compatible across multiple Cisco Unified Communications Manager versions and offering organizations flexibility in their call control architecture.

Network engineers and IT procurement teams will appreciate the dual 10/100 Mbps switched Ethernet ports (line port and PC port), which simplify desktop connectivity while supporting IEEE 802.3af Power over Ethernet for streamlined power delivery—or optionally via the separate Cisco CP-PWR-CUBE-3 adapter. Audio quality is a standout feature: wideband (HD) audio on both handset and full-duplex speakerphone, combined with support for G.711, G.722, and G.729 codecs, ensures clear communication across bandwidth-constrained and high-fidelity networks alike. The phone includes RJ-9 headset support for flexible agent and desk-worker scenarios, two programmable line/feature buttons, and eight fixed feature buttons (Hold, Transfer, Conference, Redial, Messages, Settings, Directories, Help). A grayscale backlit LCD display provides essential call information, and built-in Survivable Remote Site Telephony (SRST) support keeps remote sites operational during WAN outages.

Deployment Scenarios

  • Branch office and remote site telephony with SRST failover capability
  • Multi-protocol environments requiring both SCCP and SIP flexibility
  • Wideband audio-dependent roles such as customer service and sales teams
  • Power-constrained deployments leveraging IEEE 802.3af PoE infrastructure
  • Legacy Unified Communications Manager estates requiring 7900 Series endpoint replacement stock

For enterprise-grade procurement of the CP-7942G and expedited replacement logistics across the UAE and GCC region, contact Omnixon Global to submit your RFQ.

Technical Specifications

BrandCisco
CategoryAccessories & Components
SKUCSC-CP-7942G
Part NumberCP-7942G
ConditionNew
Interface802.3af PoE
Manufacturer Part NumberCP-7942G
Product LineCisco Unified IP Phone 7900 Series
Supported ProtocolsSCCP, SIP
Line Appearances2
DisplayGrayscale backlit LCD
AudioWideband (HD) audio on handset and speakerphone
SpeakerphoneFull-duplex
Network InterfaceTwo 10/100 Mbps switched Ethernet ports (line port and PC port)
Power over EthernetIEEE 802.3af PoE supported
External PowerOptional Cisco CP-PWR-CUBE-3 power adapter (sold separately)
Headset SupportYes — RJ-9 headset jack
Programmable Buttons2 line/feature buttons
Fixed Feature ButtonsHold, Transfer, Conference, Redial, Messages, Settings, Directories, Help
Cisco UCM CompatibilityCisco Unified Communications Manager (multiple versions)
SRST SupportYes — Survivable Remote Site Telephony
Codec SupportG.711, G.722, G.729
Form FactorDesktop
ColourDark grey (Charcoal)

Frequently Asked Questions about Cisco CP-7942G IP phone / endpoint

What does the Cisco CP-7942G IP phone / endpoint do?

The Cisco CP-7942G IP phone / endpoint is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.