Telephony is the construction and operations of a telephony system within a workplace. Most commonly, IP Telephony is the type of system that is implemented for telephony communication. The purpose of IP Telephony Systems is to electrically transmit voice, fax or data between to ends of a network with or without the use of wires. IP Telephony is also known as Voice over IP (VOIP) Telephony where an Internet Connection and Hardware IP phones, analog telephone adapters or softphone computer applications are used to transmit conversations encoded as data packets. Browse different Video Conferencing devices, Conference Phones, IP Phones, Vantage Phones, Hospitality Phones, Digital Phones, Headsets and PBX Systems from brands like Avaya, Cisco, Grandstream Networks, Matrix Telecom Solution and D-Link and many more at store.techproglobalgroup.com
Telephony
Showing 1–15 of 26 resultsSorted by popularity
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IP Phones, Telephony
Grandstream WP820 Enterprise Portable WiFi Phone
Key Features
- Dual-band WiFi with efficient antenna design and advanced roaming support
- Bluetooth for syncing headsets and mobile devices (contacts and call transferring)
- HD voice & dual MIC design with AEC and Noise Shield Technology
- Rechargeable 1500mAh battery, 7.5 hour talk time, 150-hour standby
- Accelerometer and configurable button for push-to-talk, panic and other related functions
- Micro USB port and 3.5mm headset jack
- 2 SIP accounts, 2 lines
- Supports custom Android apps that fit the phone’s screen/keys
- Battery charger (GMC08) that can charge up to 8 batteries at a time is available separately
SKU: WP820 -
PBX System, Telephony
Grandstream UCM6208 8-FXO 2-FXS Ports IP PBX Appliance
Key Features
- UCM6208 support up to 800 users and 100 concurrent calls
- Auto Discovery and Zero Configuration of Grandstream SIP endpoints
- Integrated 8 PSTN trunk FXO ports, 2 analog telephone FXS ports with lifeline capability and up to 200 SIP trunk accounts
- Gigabit network ports with Integrates PoE, USB, SD card
- Supports up to a 5-level IVR (Interactive Voice Response)
- Built-in call recordings server; recordings accessible via web user interface
- Built-in Call Detail Records (CDR) for tracking phone usage by line, date, etc.
- Supports multi-language auto-attendant and call queue to efficiently handle incoming calls
- Strongest possible security protection using SRTP, TLS and HTTPS encryption
- Supports any SIP video endpoint that uses the H.264, H.263 or H.263+ codecs
SKU: UCM6208 -
PBX System, Telephony
Grandstream UCM6204 4-FXO 2-FXS Ports IP PBX Appliance
Key Features
- UCM6204 support up to 500 users and 45 concurrent calls
- Auto Discovery and Zero Configuration of Grandstream SIP endpoints
- Integrated 4 PSTN trunk FXO ports, 2 analog telephone FXS ports with lifeline capability and up to 200 SIP trunk accounts
- Gigabit network ports with Integrates PoE, USB, SD card
- Supports up to a 5-level IVR (Interactive Voice Response)
- Built-in call recordings server; recordings accessible via web user interface
- Built-in Call Detail Records (CDR) for tracking phone usage by line, date, etc.
- Supports multi-language auto-attendant and call queue to efficiently handle incoming calls
- Strongest possible security protection using SRTP, TLS and HTTPS encryption
- Supports any SIP video endpoint that uses the H.264, H.263 or H.263+ codecs
SKU: UCM6204 -
PBX System, Telephony
Grandstream UCM6202 2-FXO 2-FXS Ports IP PBX Appliance
Key Features
- UCM6202 support up to 500 users and 30 concurrent calls
- Auto Discovery and Zero Configuration of Grandstream SIP endpoints
- Integrated 2 PSTN trunk FXO ports, 2 analog telephone FXS ports with lifeline capability and up to 200 SIP trunk accounts
- Gigabit network ports with Integrates PoE, USB, SD card
- Supports up to a 5-level IVR (Interactive Voice Response)
- Built-in call recordings server; recordings accessible via web user interface
- Built-in Call Detail Records (CDR) for tracking phone usage by line, date, etc.
- Supports multi-language auto-attendant and call queue to efficiently handle incoming calls
- Strongest possible security protection using SRTP, TLS and HTTPS encryption
- Supports any SIP video endpoint that uses the H.264, H.263 or H.263+ codecs
SKU: UCM6202 -
Hospitality Phones, IP Phones, Telephony
Grandstream GXP2200 EXT Expansion Module
Key Features
- 128×384 backlit LCD display
- 20 programmable dual-color buttons per module, 2 pages per module (40 contacts total)
- BLF/speed dial
- Daisy-chain up to 4 modules for up to 160 contacts/extensions
- BLA (bridged line appearance)/SCA (shared call appearance), BLF (busy lamp field, standard or eventlist), Call Park/Pick-up, Speed Dial, Presence, Intercom, and conference/ transfer/forward and more
SKU: GXP2200EXT -
IP Phones, Telephony
Grandstream GXP2170 IP Phone
Key Features
- 12 lines, 6 SIP accounts, 5 soft keys and 5-way voice conferencing
- 48 on-screen digitally customizable BLF/speed-dial keys
- 4.3 inch (480×272) color-screen LCD
- Dual Gigabit ports, integrated PoE
- Integrated Bluetooth
- Supports up to four GXP2200EXT Modules for BLF/speed-dial access to up to 160 contacts
SKU: GXP2170 -
IP Phones, Telephony
Grandstream GXP2160 Enterprise IP Phone
Key Features
- Supports 6 lines, 6 SIP accounts and 5-way voice conferencing
- 4.3 inch (480×272) color-screen LCD
- Dual Gigabit ports, integrated PoE
- HD audio on speakerphone and handset, 5 programmable context-sensitive soft keys
- 24 dual-colored BLF/speed dial keys
- Integrated Bluetooth
SKU: GXP2160 -
IP Phones, Telephony
Grandstream GXP2140 HD IP Phone
Key Features
- Supports 4 lines, 4 SIP accounts and 5-way voice conferencing
- HD audio on speakerphone and handset, 5 programmable context-sensitive soft keys
- Compatible with GXP2200 LCD extension module (GXP2200 EXT)
- 4.3 inch (480×272) color-screen LCD
- Dual Gigabit ports, integrated PoE
- Integrated Bluetooth for use with Bluetooth headsets and Bluetooth-enabled mobile devices (transferring contact books and calls), USB, EHS for Plantronics headsets
SKU: GXP2140 -
IP Phones, Telephony
Grandstream GXP2135 Multi-line HD IP Phone
Key Features
- 8 lines, 4 SIP accounts, 4 XML programmable context-sensitive soft keys
- Dual switched, auto-sensing Gigabit ports, built-in PoE
- 32 digitally programmable and customizable BLF/speed-dial keys
- Built-in Bluetooth for syncing headsets and mobile devices for contact books, calendars & call transferring
- HD audio on the handset and speakerphone; full duplex speakerphone
- Supports EHS compatible Plantronics headsets
- 4-way audio conferencing for easy conference calls
SKU: GXP2135 -
IP Phones, Telephony
Grandstream GXP2130 v2 HD IP Phone (GXP2130-V2)
Key Features
- Supports 3 lines, 3 SIP accounts and 4-way voice conferencing
- 2.8 inch (320×240) color-screen LCD
- Dual Gigabit ports, integrated PoE
- 8 dual-colored BLF/speed-dial keys
- HD audio on speakerphone and handset
- Integrated Bluetooth
- 4 programmable context-sensitive soft keys
SKU: GXP2130-V2 -
IP Phones, Telephony
Grandstream GRP2602W 2-line Essential IP Phone
Key Features
- Supports 2 lines, and 4 SIP accounts
- Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices
- Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets
- Full-duplex speakerphone with HD audio to maximize audio quality and clarity
- Equipped with noise shield technology to minimize background noise
- The GRP2602P includes built-in PoE to power the device and give it a network connection
- Supports 5-way audio conferencing for easy conference calls
- Enterprise-level protection including secure boot, dual firmware images, and encrypted data storage
- Swappable faceplate to allow for easy logo customization
- GRP2602W includes built-in dual-band Wi-Fi support
SKU: GRP2602W -
IP Phones, Telephony
Grandstream DP752 DECT VoIP Base Station
Key Features
- Pairs with up to 5 of Grandstream’s DP series DECT handsets via instant pairing using a dedicated pairing button
- Up to 10 SIP accounts per system; up to 10 lines per handset
- 5 concurrent calls
- 3 way audio conferencing for easy conference calls
- 400 metre outdoor range with the DP730 or up to 350 metres with DP722/DP720, plus 50 metre indoor range
- DECT authentication & encryption technology to protect calls & account
- Supports Push-to-Talk and activity based on proximity and accelerometer sensors
- Automated provisioning options include TR-069 and XML config files
- Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
- HD audio to maximise audio quality and clarity; full duplex speakerphone
- Supports advanced telephony features, including call transfer, call forward, call-waiting, do not disturb, message waiting indication, multi-language promtps, flexible dial plan and more
SKU: DP752 -
IP Phones, Telephony
Grandstream DP750 DECT VoIP Base Station
Key Features
- Up to 10 SIP accounts per system; up to 10 lines per handset; up to 5 concurrent calls per DECT system
- Supports a range of up to 300 meters outdoors and 50 meters indoors
- 3-way voice conferencing, full HD audio, integrated PoE
- Automated provisioning options include TR-069 and XML config files
- TLS and SRTP security encryption technology to protect calls and accounts
- Use with Grandstream’s UCM series of IP PBXs for Zero Config provisioning
- Offers multiple ring group options, including Circular, Linear, Parallel and Shared modes
SKU: DP750 -
IP Phones, Telephony
Grandstream DP730 DECT Cordless HD IP Phone
Key Features
- Supports a range of up to 400 meters outdoors and 50 meters indoors when used with the DP752 (300 meters outdoors when used with DP750)
- 2.4 inch (240×320) color LCD with 3 programmable soft keys
- 40-hours talk time and 500-hours standby time
- Supports up to 10 SIP accounts and 10 lines per handset as well as 3-way conferencing
- Dedicated push-to-talk button, built-in proximity and accelerometer sensors for gesture control and alert notification
- HD audio on the speakerphone, handset, and headset jack
- Seamless 1-touch door control with Grandstream’s GDS series of Facility Access devices
- Software and firmware updates over-the-air
SKU: DP730
