threshold-communications.com Voice and Data Services | Hosted Business Phones and Internet Phoenix AZ 85014 Seattle WA 98101 threshold-communications.com 5 4.9 1 6 http://blogs.forbes.com/account/ http://seattle.eventful.com/events/threshold-communications-/ http://thresholdcommun.livejournal.com/profile http://thresholdcommunications.newsvine.com/_news/2016/10/31/36286828-threshold-communications http://thresholdcommunications.polyvore.com/ http://www.aboutus.com/User:Thresholdcommunications http://www.dailymotion.com/thresholdcommunications1 http://www.folkd.com/user/thresholdcommunications http://www.hi5.com/thresholdcommunications http://www.scoop.it/u/threshold-communications http://www.stumbleupon.com/stumbler/thresholdcommuni https://about.me/thresholdcommunications https://del.icio.us/thresholdcom https://disqus.com/by/disqus_DF7kL3Rnbb/ https://github.com/thresholdcommunications https://storify.com/thresholdcom https://thresholdcommunications.shutterfly.com/ https://www.behance.net/thresholdcac01 https://www.diigo.com/profile/thresholdcommu https://www.plurk.com/thresholdcommunications https://www.quora.com/profile/Threshold-Communications https://www.reddit.com/user/thresholdcommunicati Jeff Matson https://twitter.com/jeffmatson https://www.linkedin.com/in/jeff-matson-b84108 http://www.zoominfo.com/p/Jeff-Matson/502185550 https://www.sos.wa.gov/corps/search_detail.aspx?ubi=602167046

What Is A PBX

[shortcode1] What Is A PBX A PBX, or Private Branch Exchange, is a term that comes from the days when phone systems were just starting to come into existence. A PBX was a phone system that allowed a way for telephone lines to be shared by more than one person. Introduction to SIP: [shortcode2]

Telephone And PBX Cross-connections

[shortcode1] Telephone And PBX Cross-connections shows how cross-connections are made from Station cabling over to the PBX. Using a one-pair 22 or 24 gauge copper jumper wire, we make “cross-connects” from the wire going out to the Telephone jack over to the ports (terminals or TN) on the PBX. Office phones are plugged in to[…]

Barracuda Phone System

[shortcode1] Barracuda Phone System Finally, a next-generation PBX that’s purpose-built for IT guys. The Barracuda Phone System natively supports the SIP standard, making it compatible with any SIP enabled handset or soft phone. With no per-user or per-feature fees, simply connect the Barracuda Phone System to your existing network and enjoy all the features you[…]