Posts Tagged ‘SIP

19Nov

How to Cheat at VoIP Security

Posted by admin as Uncategorized

Product DescriptionThe Perfect Reference for the Multitasked SysAdminThis is the perfect guide if VoIP engineering is not your specialty. It is the perfect introduction to VoIP security, covering exploit tools and how they can be used against VoIP (Voice over IP) systems. It gives the basics of attack methodologies used against the SIP and H.323 [...]

A handset-to-Ethernet adaptor that enables IP on traditional analog telephone devices. An award winning entry level voice-over-IP solution. Ultra-compact and lightweight. Universal Plug and Dial. Very Highly affordable and effective IP solution. Product DescriptionGrandstream’s HandyTone 286 is a next generation, cost effective solution for consumers looking to transition from traditional analog telephone devices to the [...]

11Nov

VoIP on the Nokia N900

Posted by admin as Uncategorized

We take a look at some of the VoIP calling features built-in to the Nokia N900. We used a WiFi connection in this video but it also works over 3G and 3.5G (sadly it’s a poor experience on anything less than 3G). This feature was brought to you in association with VoIP.co.uk. If you want [...]

28Oct

4 Lines IP PBX with 7 Phones

Posted by admin as Uncategorized

Integrated legacy PSTN trunks (4 Lines), analog phone/FAX ports & unlimited SIP trunk options Unified messaging including voicemail-to-email, fax-to-email and video-to-email (pending) Automated detection and provisioning of IP phones, video phones, ATA and other endpoints for easy deployment Integrated Power-over-Ethernet (802.3af) (phones) 4 individual SIP accounts (phones) Product DescriptionTwo items included: Item 1: Grandstream’s IP-PBX [...]

By using fring you can now make video calls and voice calls over your 3G connection. You can make Skype and fring calls (Video and voice), SIP calls, Google Talk etc… Incoming search terms:other side has no front camera fringfring no video inputiphone no video input on ifring3g iphone no front camera fringvidio call por [...]


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