// archives

Cisco

This category contains 1 posts

Cisco Unified IP Phone Overflow and Denial of Service Vulnerabilities

Cisco Unified IP Phone models contain multiple overflow and denial of service (DoS) vulnerabilities. There are workarounds for several of these vulnerabilities. Cisco has made free software available to address this issue for affected customers. Successful exploitation of these vulnerabilities may cause vulnerable IP phone devices to reboot which will interrupt client voice services and, [...]

Rebtel voip phone company
  • Cheap international calls from your mobile phone
  • No computers, downloads, or phone cards necessary
  • Just dial and talk internationally at local rates!
  • Online status of contacts
  • No SkypeIn required
  • No PC required
  • Free trial period!
Voip Provider Opinion:
Rebtel probably works off voip servers thus no need for voip dialers to be installed. No download and installation means no adware or spyware risk. Thus no requirement of a PC when you are on the move. You can even use your mobile phone. Rates are free for most countries. Simply no negatives not to try. Definitely recommended.
USA USA: 1.8 c/min
UK UK: 1.9 c/min
India India: 5.6 c/min
Poland Poland: 1.9 c/min
China China: 1.9 c/min
Get connected via VoIP
Cheap VoIP calls on all mobiles and abroad. Join today for 10 Free mins!