In general, a VoIP gateway allows voice communications between a VoIP network and another phone network. The built-in phone interface determines which phone network is supported. There are three types of common interfaces: FXS, FXO, GSM. A FXS interface enables connection to a traditional telephone terminal or a PBX FXO port.
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深圳市得伯乐科技有限公司多年来致力于为您提供各种gsm网关, sim bank, rolp网关。价格优惠，质量保证，欢迎垂询。
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2373 rows . Index of /update. Name Last modified Size Description; Parent Directory - A38HS-3.15-3 …
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Radio internet roip network gateway RoIP302/3Radio Channels Gateway. $508.00 - $508.01 / Piece. 1.0 Pieces (Min. Order) DBL Technology Limited. In general, a VoIP gateway allows voice communications between a VoIP network and another phone network. The built-in phone interface determines which phone network is supported.
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Mar 02, 2017 . The DBLTek device in question implements a proprietary challenge-response scheme. Investigation has shown this scheme to be fundamental flawed in that it is not necessary for a remote user to possess knowledge of any secret besides the challenge itself and knowledge of the protocol/computation.
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DBL Technology Ltd, is a leading manufacturer in developing and manufacturing advanced VoIP products for the worldwide market.DBL has been dedicated in the development of the latest VoIP technology for the last 15 years and has developed a wide range of VoIP Gateway and IP Phone.DBL is committed in offering high quality, innovative, and affordable products.
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Hong Kong-based DBLTek manufactures IP phones, SIM servers, various voice-over-IP (VoIP) equipment and cross-network gateways, noted Bleeping Computer. Gateways are often used by VoIP and telcom...
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Mar 02, 2017 . The company’s DBLTek GoIP devices are designed to bridge GSM and IP networks. DBL Technology has been around for more than 10 years and its products are available worldwide. In addition to a management web interface, GoIP devices have a telnet-accessible command-line interface.
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Mar 02, 2017 . The DBLTek device in question implements a proprietary challenge-response scheme. Investigation has shown this scheme to be fundamental flawed in that it is not necessary for a remote user to possess knowledge of any secret besides the challenge itself and knowledge of the protocol/computation.
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DBLTek: List of all products, security vulnerabilities of products, cvss score reports, detailed graphical reports, vulnerabilities by years and metasploit modules related to products of this vendor.
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Dec 12, 2019 . DBLTekGoIPPwn. Tool to exploit challenge response system in vulnerable DBLTek GoIP devices. Can generate responses to specified challenges, test hosts for the vulnerability, run commands on vulnerable hosts, send SMS messages from a host, and drop into a root shell on any vulnerable host.
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Nov 21, 2017 . DBLTek - Multiple Vulnerabilities. CVE-2017-16934 . webapps exploit for Linux platform
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Nov 21, 2017 . DBLTek has released patches to address those vulnerabilities. CVE-2017-16934 Vulnerabilities details User controlled input is not sufficiently sanitized and can trigger Local File Inclusion. By sending GET request to /dev/mtdblock/5 an attacker can download the configuration file that contain admin password:
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Credit An independent security researcher has reported this vulnerability to Beyond Security’s SecuriTeam Secure Disclosure program Vendor response DBLTek has released patches to address those vulnerabilities. Vulnerabilities details User controlled input is not sufficiently sanitized and can trigger Local File Inclusion.
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The Vulnerability On March 2nd, 2017, Trustwave released a vulnerability that security researchers found in the DBLTek GoIP VoIP Phone. The vulnerability was a backdoor in the firmware for an account named 'dbladm'. When a user entered this as their username in a telnet prompt, the system would present a challenge that when followed with the right response, gave the user a root shell on the ...
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Sep 03, 2009 . DBLTek.com Creation Date: 2009-09-03 | 3 years, 349 days left. Register domain Xin Net Technology Corporation store at supplier Alibaba.com LLC with ip address 47.242.36.50
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Mar 29, 2017 . The Vulnerability On March 2nd, 2017, Trustwave released a vulnerability that security researchers found in the DBLTek GoIP VoIP Phone. The vulnerability was a backdoor in the firmware for an account named 'dbladm'.
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In particular, DBL calls it “GoIP”. DBL is specialized in VoIP products, especially GoIPs. We design, develop, manufacture, and sell our products directly and via distributors to customers. Our GoIP models now cover 1, 4, 8, 16, and 32-channel in order to meet the wide range of market demands.
GSM Gateways use a SIM card and connect with a cellular tower. They convert the cellular connection to SIP and provide the connection as a trunk to a VoIP PBX. The number of SIM cards a gateway can hold determines how many calls you can make. If your business schedule has you out in the middle of nowhere, there might not be an Internet connection.
The TG200 is ideal for connecting IP Phones, soft switches, and IP-PBX's to GMS network, and is the best fallback solution for land land outages. Yeastar Neogate TG100 is a GSM gateway for connecting GSM networks to VoIP networks for two-way communication (1 GSM Channel).
The Dinstar UC2000 series VoIP GSM/3G/4G Gateways offer complete choices scalable from 1 to 64 channels, implement the state-of-the-art functionality in market as always, and enable the smooth transit between mobile and VoIP networks.