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... difference is how voip phones work and how to set them up. Voip's full name is voice over internet protocol, which is a voice call technology. It uses ip protocol to reach voice calls and multimedia conferences, and communicates via the Internet. The
... difference is how voip phones work and how to set them up. Voip's full name is voice over internet protocol, which is a voice call technology. It uses ip protocol to reach voice calls and multimedia conferences, and communicates via the Internet. The more
Brand Name:Yuantong
Model Number:IP pbx telephone system
Place of Origin:China, Shenzhen
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...VOIP GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX Huawei's unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid environments. U1900 Series Gateways provide upstream connections to the Public Switched Telephone Networks (PSTNs) or to voice switches in private networks. Downstream support for IP...
...VOIP GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX Huawei's unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid environments. U1900 Series Gateways provide upstream connections to the Public Switched Telephone Networks (PSTNs) or to voice switches in private networks. Downstream support for IP... more
Brand Name:Huawei
Model Number:espace 1960 eSpace U1981
Place of Origin:China
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Megaco Asterisk Ip Pbx , Asterisk PBX Server Multi Analog Access Promaster GT-LAD Series Overview Global Tech Protocol Master(Promaster) GT-IAD-8S8O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and ...
Megaco Asterisk Ip Pbx , Asterisk PBX Server Multi Analog Access Promaster GT-LAD Series Overview Global Tech Protocol Master(Promaster) GT-IAD-8S8O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and ... more
Brand Name:Global Tech
Model Number:GT-IAD-8S8O
Place of Origin:China
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Medium/Large Business VoIP Business Phone Systems IPPBX - U80 CooVox-U80 is a next-generation IPPBX system designed for medium to large enterprises. It is a truly powerful hardware platform and supports PSTN/GSM/WCDMA trunks, ISDN E1/T1, and BRI digital ...
Medium/Large Business VoIP Business Phone Systems IPPBX - U80 CooVox-U80 is a next-generation IPPBX system designed for medium to large enterprises. It is a truly powerful hardware platform and supports PSTN/GSM/WCDMA trunks, ISDN E1/T1, and BRI digital ... more
Brand Name:ZYCOO
Model Number:U80
Place of Origin:China
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Polyfuse PPTC Resettable Fuse 600V 0.25A TRG025 For ADSL PBX VOIP Main Features Of The PPTC Resettable Fuse • Radial Leaded Devices • Cured, flame retardant epoxy polymer insulating material ...
Polyfuse PPTC Resettable Fuse 600V 0.25A TRG025 For ADSL PBX VOIP Main Features Of The PPTC Resettable Fuse • Radial Leaded Devices • Cured, flame retardant epoxy polymer insulating material ... more
Brand Name:AMPFORT
Model Number:TRG025
Place of Origin:Dongguan,China
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...-T IP-PBX Interface Port 1.10/100 Base-T Applications 2.8P 8C Integrated Filter Rj45 Female Jack 3.HY911105AE 4.SM-LPJ4011FBNL【 Mass Production Model】 4.LED optional, EMI-finger Optional. HY911105AE 8P8C Integrated Rj45 Jack 10 /100Base-T IP-PBX ...
...-T IP-PBX Interface Port 1.10/100 Base-T Applications 2.8P 8C Integrated Filter Rj45 Female Jack 3.HY911105AE 4.SM-LPJ4011FBNL【 Mass Production Model】 4.LED optional, EMI-finger Optional. HY911105AE 8P8C Integrated Rj45 Jack 10 /100Base-T IP-PBX ... more
Brand Name:LINK-PP
Model Number:HY911105AE
Place of Origin:China
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RVG32 series voip gateway include 8-32 ports gateway with 1 WAN and 1 LAN, which can connect with common phone or PSTN phone with high-quality voice by codec G.711, G.723, G.729A and so on. It supports several PC machines from enterprise, office or family...
RVG32 series voip gateway include 8-32 ports gateway with 1 WAN and 1 LAN, which can connect with common phone or PSTN phone with high-quality voice by codec G.711, G.723, G.729A and so on. It supports several PC machines from enterprise, office or family... more
Brand Name:Biocare or OEM
Model Number:RVG32
Place of Origin:China
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...VOIP IP Phone CP-7821-K9 Overview Quick Details Products Status: Stock Brand Name: Cisco Place of Origin: Beijing, China (Mainland) Manufacturer: Cisco Product Type: VoIP phone Main Features: Multiple VoIP protocol support, integrated Ethernet switch VoIP ...
...VOIP IP Phone CP-7821-K9 Overview Quick Details Products Status: Stock Brand Name: Cisco Place of Origin: Beijing, China (Mainland) Manufacturer: Cisco Product Type: VoIP phone Main Features: Multiple VoIP protocol support, integrated Ethernet switch VoIP ... more
Brand Name:cisco
Model Number:CP-7821-K9
Place of Origin:china Mexico Malaysia
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... Cisco IP Phone 6900 Series Voip Telephone CP-6941-W-K9 Cisco UC Phone 6941 CP-6941-W-K9 Overview Cisco 6900 IP Phone CP-6941-W-K9 Cisco UC Phone 6941, Arctic White, Standard Handset for Cisco 6900 IP Phone CP-6941-W-K9 Specification Cisco 6900 IP Phone CP...
... Cisco IP Phone 6900 Series Voip Telephone CP-6941-W-K9 Cisco UC Phone 6941 CP-6941-W-K9 Overview Cisco 6900 IP Phone CP-6941-W-K9 Cisco UC Phone 6941, Arctic White, Standard Handset for Cisco 6900 IP Phone CP-6941-W-K9 Specification Cisco 6900 IP Phone CP... more
Brand Name:CISCO
Model Number:CP-6941-W-K9
Place of Origin:CHINA
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8P8C Vertical SMT RJ45 Modular Jack for PoS / SDH /PDH/ IP Phone / VoIP Heling operates and specializes in the provision of Vertical RJ45 Jack networking connectivity alongside solutions in the field of telecom and datacom; Heling ...
8P8C Vertical SMT RJ45 Modular Jack for PoS / SDH /PDH/ IP Phone / VoIP Heling operates and specializes in the provision of Vertical RJ45 Jack networking connectivity alongside solutions in the field of telecom and datacom; Heling ... more
Brand Name:DGHELING
Model Number:MJ88-xx11-JPS1
Place of Origin:China
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New Original IP Phone widescreen grayscale display, High-quality Voice Communication CP-8811-K9 #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-color:#fff;font-family:Roboto;font-size:16px;color:#fff;font-style:normal;border-bottom-...
New Original IP Phone widescreen grayscale display, High-quality Voice Communication CP-8811-K9 #detail_decorate_root .magic-0{border-bottom-style:none;border-bottom-color:#fff;font-family:Roboto;font-size:16px;color:#fff;font-style:normal;border-bottom-... more
Minimum Order Quantity:2 pieces
Price:CN¥545.46/pieces >=2 pieces
private mold:NO
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SinoV-GSM800E 8 GSM PCI-E GoIP astersisk card Products: SinoV-GSM800Eis a 8 wireless voice cards, slot type is PCI express socket, line PCI-E standards. It is mainly used in GSM wireless and INTERNET environment and Asterisk PBX system needs to provide...
SinoV-GSM800E 8 GSM PCI-E GoIP astersisk card Products: SinoV-GSM800Eis a 8 wireless voice cards, slot type is PCI express socket, line PCI-E standards. It is mainly used in GSM wireless and INTERNET environment and Asterisk PBX system needs to provide... more
Brand Name:Sino or OEM
Model Number:SinoV-GSM800E
Place of Origin:China
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Product Description Specification Product Code CP-7841-K9 Screen 396 x 162 pixel (3.5 in. / 89 mm) Ethernet Switch 10/100/1000 Programmable Line Keys 4 Full Duplex Speakerphone Yes Number of Line Keys 4 Wideband Audio Yes PoE Class 1 Third-party Call ...
Product Description Specification Product Code CP-7841-K9 Screen 396 x 162 pixel (3.5 in. / 89 mm) Ethernet Switch 10/100/1000 Programmable Line Keys 4 Full Duplex Speakerphone Yes Number of Line Keys 4 Wideband Audio Yes PoE Class 1 Third-party Call ... more
private mold:NO
products status:Stock, Used
brand name:/
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...VOIP GSM SIP Gateway / Voip Gateway Service 1 Channel 0.40kg Voice prompts OFS-GP1I Descreiption: A VoIP GSM gateway (GP) is an IP-based device that enables inbound and outbound VoIP and GSM cellular calls. It is a great alternative to PSTN, especially in area where GSM service is available for VoIP call termination. A typical set up is shown as follow: GP is designed to work in conjunction with key phone systems and IP-PBX...
...VOIP GSM SIP Gateway / Voip Gateway Service 1 Channel 0.40kg Voice prompts OFS-GP1I Descreiption: A VoIP GSM gateway (GP) is an IP-based device that enables inbound and outbound VoIP and GSM cellular calls. It is a great alternative to PSTN, especially in area where GSM service is available for VoIP call termination. A typical set up is shown as follow: GP is designed to work in conjunction with key phone systems and IP-PBX... more
Brand Name:OPTFOCUS
Model Number:OFS-GP1I
Place of Origin:Guangdong, China(Mainland)
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VoIP Gateway 16 FXS Ports 2 LAN Good Compatibility With SIP/NGN/IMS IAD Product Description IAD3016 VoIP gateway is a multi-functional analog VoIP gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. With the standard SIP protocol, it's compatible with leading IMS/NGN platforms and SIP-based IP Phone systems. The device offers 16 FXS ports, fax over IP...
VoIP Gateway 16 FXS Ports 2 LAN Good Compatibility With SIP/NGN/IMS IAD Product Description IAD3016 VoIP gateway is a multi-functional analog VoIP gateway offering seamless connectivity between IP-based telephony networks and legacy telephones (POTS), fax machines and PBX systems. With the standard SIP protocol, it's compatible with leading IMS/NGN platforms and SIP-based IP Phone systems. The device offers 16 FXS ports, fax over IP... more
Brand Name:V-solution
Model Number:IAD3016
Place of Origin:Guangdong, China
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...VoIP Hazardous Area Telephones offers a rugged aluminum enclosure with pivoted door and a weatherproof rating of IP67. It's a Safe, reliable. Voice over Internet Protocol (VoIP) phone requires a simple network connection and are compatible with most SIP-based IP-PBX...
...VoIP Hazardous Area Telephones offers a rugged aluminum enclosure with pivoted door and a weatherproof rating of IP67. It's a Safe, reliable. Voice over Internet Protocol (VoIP) phone requires a simple network connection and are compatible with most SIP-based IP-PBX... more
Brand Name:J&R
Model Number:JR104-2B
Place of Origin:Shenzhen, China
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.... Connected analog phone, fax, PBX with standard voice interface and provide quality voice service. XY-1000VG series VoIP access gateway use standard SIP protocol and compatible mainstream IPPBX and softswitch platform. Key Benefits ◇ Primary and
.... Connected analog phone, fax, PBX with standard voice interface and provide quality voice service. XY-1000VG series VoIP access gateway use standard SIP protocol and compatible mainstream IPPBX and softswitch platform. Key Benefits ◇ Primary and more
Model Number:XY-1000VG-8FXS
Place of Origin:China
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...standard R21 interface in 1U size. Users can easily connect their analog phone, fax, PBX via standard voice interface.KXT2500 supports the standard SIP protocol and it's compatible with leading IMS/NGN platform and SIP-based IP telephony system. It is
...standard R21 interface in 1U size. Users can easily connect their analog phone, fax, PBX via standard voice interface.KXT2500 supports the standard SIP protocol and it's compatible with leading IMS/NGN platform and SIP-based IP telephony system. It is more
Brand Name:Comelink
Model Number:KXT2500-48/64/72S
Place of Origin:CHINA
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...IP Phone 7851 Color Screen VoIP phone Product CP-8851-K9= Product Description Cisco IP Phone 8851 Type VoIP phone Compatible Platforms Cisco Business Edition 6000 Main Features Integrated Ethernet switch, Multiple VoIP protocol support VoIP Protocols RTCP, RTP, SDP, SIP, SRTP Voice Codecs G.711a, G.711u, G.722, G.729a, iLBC, iSAC Network Protocols Cisco Discovery Protocol (CDP), DNS, HTTP, HTTPS, IP...
...IP Phone 7851 Color Screen VoIP phone Product CP-8851-K9= Product Description Cisco IP Phone 8851 Type VoIP phone Compatible Platforms Cisco Business Edition 6000 Main Features Integrated Ethernet switch, Multiple VoIP protocol support VoIP Protocols RTCP, RTP, SDP, SIP, SRTP Voice Codecs G.711a, G.711u, G.722, G.729a, iLBC, iSAC Network Protocols Cisco Discovery Protocol (CDP), DNS, HTTP, HTTPS, IP... more
Brand Name:Cisco
Model Number:CP-8851-K9
Place of Origin:USA
