Line voice

Cisco CP7942 G is a 2 line VOIP phone which can be used for SIP or SCCP VoIP communications. It can be used with the Cisco Call Manager Solution, UC500 solution or as a SIP phone. The Cisco CP-7942G features 2 10/100 PoE ports and HD Voice. CISCO CP-7942G UNIFIED IP PHONE 7942 The Cisco Unified IP Phone 7942G is a full-featured IP phone with speakerphone and handset designed for wideband audio. It is intended to meet the needs of needs of transaction-type workers with significant phone traffic. It has two programmable backlit line/feature buttons and four interactive soft keys that guide you through all call features and functions. The phone has a large, 4-bit grayscale graphical LCD that provides features such as date and time, calling party name, calling party number, digits dialed, and presence information. The crisp graphic capability of the display allows for the inclusion of higher value, more visibly rich Extensible Markup Language (XML) applications, and support for localization requiring double-byte Unicode encoding for fonts. A hands-free speakerphone and handset designed for hi-fidelity wideband audio are standard on the Cisco Unified IP Phone 7942G, as is a built-in headset connection and an integrated Ethernet switch. Cisco CP-7942G Features: Integrated 10/100 2 Port Ethernet switch Multiple VoIP protocol support - SIP and SCCP Power over Ethernet (PoE) support 802.3af as well as Cisco Pre-standard PoE (Power Supply not included but available) Full duplex speakerphone with Wideband support Supports differentiated services code point (DSCP) and 802.1Q/p standards More than 24 defined user-selectable ring tones are available Dedicated RJ9 Headset Port with HD Voice support

IP PBX is a phone system that utilizes IP communications. Traditionally IP PBX's are located on site where they can also interface to traditional telco services such as analogue phone lines. The business end users connect via IP to the IP PBX for voice service. Major FeaturesThere are a number of benefits that come from getting a full PBX system. Some of those include the following: It's ready for VoIP: With each year that passes, more and more businesses are moving away from the old PTSN lines in favor of turning to Voice Over IP. Ensure that whichever PBX you choose can easily support both IP trunks (the service) and also IP stations (the phones). Currently, SIP is the most standard option so make sure not to invest in a phone system that doesn't offer it support. There's voice messaging: It used to be that voice messaging was only ever an often expensive, optional add-on, but in today's world, it's a standard portion of just about every competitive PBX option. Many PBXs offer voicemail forwarding services that are sent directly as email attachments and some will even support visual voicemail. It's extremely mobile: It's very common for a lot of business's in today's world to have multiple workers who work outside of the office. There are PBX options that easily support mobile friendly features such as remote IP extensions, Find Me or Follow Me services, and even fixed/mobile convergence. It makes conferencing a breeze: Travel costs can be greatly reduced by utilizing conference calls. Make sure that your PBX system has baked in support for multi line conference calling (which is a step up from the very basic three way calls). Better reporting: Data is everything in today's information age, and today's best PBX options support a number of different ways to measure vital phone related info such as call history or a variety of other reporting features.

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