voip server monitoring

Business SIP Provider

Provider	Plan Details	Monthly Rate *
	Smart PBX Unlimited local and long distance Productivity-enhancing features Dramatically lower costs	$21.95	Details 167 Reviews
	PBX SIP Trunking Amazing service and support Works with virtually any PBX Free estimates, no contracts	$14.95	Details 164 Reviews
	Small Business VoIP Phone Systems Unlimited calls (US & Canada) Sophisticated features like voicemail-to-email Flat rates, no contracts	$19.99	Details 49 Reviews
	RingCentral Office Calls, Fax & SMS anywhere in US/Canada free No contracts or setup fees Instant activation	$19.99	Details 77 Reviews
	8x8 IP Trunking Unlimited calls to US and Canada Softphone and mobile app available 2012 Market Leader Award	$29.99	Details 37 Reviews

*Taxes, setup, long distance, & other fees may apply. Rates vary from those shown above.

Online voip server monitoring

• VoIP Spear - web service that monitors your VoIP quality 24x7x365. Free for personal use and very affordable for commercial use. http://www.voipspear.com

• SIP NMS - SIPNMS is an online service that uses different sip messages (ie invite, options, sip simple message) to monitor voip nodes. Full functional demo account can be upgraded to Free (with limited functionality) or Paid account after the 30 day trial.

• Dotcom-Monitor - SIP Monitoring is an online monitoring service that proactively monitors the ability of VoIP infrastructure components to establish and m aintain VoIP calls. It proactively monitors VoIP services using Session Initiation Protocol (SIP) the signaling protocol typically used for VoIP

• Humbug Labs - Monitor and view real-time analytics, and benefit from fraud detection and alerting capabilities. Includes support for multiple PBXs.