Telephone System Support


Telephone System Support

CISS can come onsite and review your existing telephony infrastructure. We can also offer and implement a solution that suits your business needs along with utilizing local provider partnerships.

CISS is a reseller for RCN, Telesystems (LSI), Spectratel and other hosted PBX systems. CISS will work with the providers to deliver turnkey voice solutions with all of the bells and whistles one expects in the mobile friendly world:

Have your office phone anywhere there is an Internet connection, wired or wireless

  • Unified messaging (voicemail messages show up in your email) and on your phone
  • “Twinning” with your cellphone – so both ring at the same time
  • Web “click to dial”
  • Mobile application on your cellphone/laptop
  • Music-On-Hold Management and Upload (use your own corporate ‘message’ for on-hold)
  • Email integration (Outlook etc)
  • Virtual Extensions
  • Auto-Attendant(s)
  • Detailed reporting 

…..and a lot more features – contact us for an on-premise demo and review

Hosted phones brands include: Polycom, Yealink, Mitel. CISS can also work with already installed traditional in-house platforms such as: Mitel, Shoretel, Avaya, Lucent, and AT&T.








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1620 Pond Rd, Suite 200
Allentown, PA 18104-2255

Available 24/7

We make “house calls” based on your schedule, not ours.

Call Us

(610) 266-7200