Zoom Model 5801 voice Over Ip Telephone Adapter - Voip Phone Adapter - 2 Ports - 5801-00-11 the model 5801 is a voice over ip telephone adapter, which allows standard analog telephones to make and receive calls over a cable or adsl internet connection. a conventional phone or cordless phone is plugged into the adapter and then the adapter is plugged into a broadband connected router or internet gateway. a minimum of five attached phones can be rung simultaneously using the built-in ring generator. the model supports industry-standard session initiation protocol (sipv2) and works with a wide range of service providers and sip-based voip equipment. the model 5801 also supports g.711 and ilbc codecs.... www.colamco.com
Dialogic Diva Server V-bri - Voice Only eicon networks' diva server v-bri is a high-performance, pc-based telephony adapter that provides rich media processing capabilities for two voice channels over an isdn base rate interface. it is the perfect choice for enterprises looking for small size voice, speech and conferencing platforms to get started, yet allow for easy expansion. powerful digital signal processors (dsp) one dedicated to each communication channel, ensures real-time voice processing reducing latency and improving overall system performance. thus diva server v-bri enables both legacy and ip-based computer telephony (cti) solutions, as well as leading edge voice business applications, such as; voice portals and speech-enabled contact centers.... www.telephonydepot.com
Polycom Soundstation Ip 6000 - Power Over Ethernet Only (2200-15600-001) the soundstation ip 6000 is an advanced ip conference phone that delivers superior performance for small to midsize conference rooms. with advanced features, broad sip interoperability and remarkable voice quality, the soundstation ip 6000 is a price/performance breakthrough for sip-enabled ip environments. the soundstation ip 6000 features polycom hd voice technology, boosting productivity and reducing listener fatigue by turning ordinary conference calls into crystal-clear interactive conversations. it delivers high-fidelity audio from 220 hz to 14 khz, capturing both the deeper lows and higher frequencies of the human voice for conference calls that sound as natural as being there. for all conference calls, the soundstation ip 6000 delivers advanced audio performance that far exceeds previous generations of conference phones. from full-duplex technology that eliminates distracting drop-outs to the latest echo cancellation advancements, only polycom can deliver a conference phone experience with no compromises. plus, automatic gain control intelligently adjusts the microphone sensitivity based on where participants are seated in the conference room, making the conversations clearer for all participants. it also features technology that resists interference from mobile phones and other wireless devices, delivering clear communications without distractions. the soundstation ip 6000 leverages polycoms strong history in both conference phone and voip technology to deliver the most robust standards-based sip interoperability in the industry. it shares the same sip phone software base with polycoms award-winning soundpoint ip products the most comprehensive, reliable and feature-rich sip products in the industry, with proven interoperability with a broad array of ip pbx and hosted platforms. robust provisioning, management and security features make polycoms family of ip conference phones the only choice for meeting rooms in sip-based environments. integrated power... www.telephonyware.com
Enterasys Securestack B2 Switch With 48 10/100/1000 Power-over-ethernet Ports (b2h124-48p) the securestack b2 switch from enterasys features 48 auto-sensing, auto-negotiating ports of 10/100/1000 with power-over-ethernet (poe) capability via rj-45 connectors, four uplink ports supporting sfp (small form-factor pluggable) gbics and two integrated stacking ports. the sfp ports support various optical gigabit ethernet solutions with the installation of a fiber or copper transceiver to increase the total number of ports to 52. the switch incorporates integrated stacking ports that support up to 20 gbps of bi-directional bandwidth between any two adjacent switches for a total of 160 gbps of stacking bandwidth. strong authentication and encryption for the switch is provided via secured shell (ssh) and radius. with support for quality of service, the securestack b2 switche makes an ideal choice for all types of networks, including voice over ip, real-time and non-real-time video, and data-intensive applications. the switch is fully manageable using embedded web interface, telnet with ssh and snmp management applications such as netsight. in addition, it supports four groups of rmon (history, statistics, alarms, events) and snmp v1/2 and v3.... tracking.searchmarketing.com
Cisco 7921g Unified Wireless Ip Phone new page 1 cisco 7921g unified wireless ip phone supports a host of calling features and voice-quality enhancements. the device is an advanced media ip phone i.e. delivers wideband audio capabilities. besides wideband audio, cisco unified wireless ip phone 7921g also supports presence which enables indication on the current status of other parties to users in a mobile wifi environment. because the cisco unified wireless ip phone 7921g is designed to grow with system capabilities, features will keep pace with new system enhancements. the power of the cisco unified communications family of products extends throughout the enterprise by delivering a powerful, converged wireless solution with intelligent wireless infrastructure and an innovative product with the new cisco unified wireless ip phone 7921g. the device delivers on-campus mobility to users using the voice over wireless lan.... detroit-telecom.com
Cisco Ws-x6608-e1 Catalyst 6000 8 Port Voice E1 And Services Mod cisco ws-x6608-e1 catalyst 6000 8 port voice e1 and services module the catalyst 6000 family 8-port t1/e1 pstn interface module is a high-density, 8-port, t1/e1 voice over ip (voip) module that can support digital t1/e1 connectivity to the public switched telephone network (pstn) or transcoding and conferencing. the module requires an ip address, is registered with cisco callmanager in its domain, and is managed by cisco callmanager. hot swapping lets you remove and replace the 8-port pstn interface module while the system is operating. when the system detects that a module has been installed or removed, it automatically runs diagnostic and discovery routines, acknowledges the presence or absence of the module, and resumes system operation without any user intervention. environmental monitoring of chassis components provides early warning indications of possible component failure to ensure safe and reliable system operation and avoid network interruptions.... www.westcommicro.com
Nortel Bcm50a 1.0 W/integrated Adsl Router (4x8x2x2 Ip W/ Vm8) Bundle the current configuration will set you up with 4 lines incoming, 8 digital stations, 2 analog stations, 2 voip stations, and 8 mailboxes. you can add more voicemail boxes, more lines, and more extentions either now or as you grow! just add our nortel norstar or i200x ip phones and you are good to go!!! please contact us if you have any questions. bundled authorization codes: bcm50 analog trunks - 4 port bcm50 digital station - 8 port bcm50 analog station - 2 port bcm50 ip telephony client - 2 seat bcm50 voice messaging - 8 seat nortel bcm50 main unit: business communications manager nortel bcm 50: this new compact linux based main unit provides all of the processing for the feature set of traditional and ip telephony as well as hosting a rich set of software applications. the bcm 50 is a platform that delivers all the features of the larger bcm systems but for smaller business needing only 3 to 30 users in stand alone or networked configurations. the bcm 50 handles up to 32 voip phones and 24 ip trunks, making it an affordable business voice over ip solution. integrated features include voice over ip, auto attendant, call center, unified messaging, customer controlled routing, and interactive voice response. bcm50a comes with integrated adsl router which provides adsl (rj11) wan port routing services include: secure internet access, multi-site voip trunking using secure vpn tunnels, wide area voip applications with remote user support, remote management and support contanins 3 port 10/100 ethernet switch with auto sensing and auto polarity. two of these ports also support connecting optional expansion units. the bcm50a/e also come with additional 3 ethernet ports for a total of 6 lan ports bcm50 main unit max configuration: 4 analog lines, 12 digital stations, 4 analog stations, 32 ip stations, 12 ip trunks bcm50 can expand ever further with 2 expansion units holding digital/analog line modules, digital/analog station modules... www.thetelecomspot.com
voice Over Ip First-step your first step into the world of ip telephony no ip telephony experience required includes clear and easily understood explanations makes learning easy your first step to the world of ip telephony begins here! learn how voice and data communications merge in voice-over-ip technology use this... store.yahoo.com
voice Over Ip Teleph. Adapter model- 5801 vendor- zoom telephonics features- voip telephone adapter with g.711, ilbc & g.729 codecs does not include voip service. the economical zoom model 5801 and model 5802 voice over ip telephone adapters allow standard analog telephones to make and receive calls over a broadband internet... www.albanyheadsets.com