SIP Trunking

Quantum's SIP Trunking service is the latest innovation in digital voice service. SIP (Session Initiation Protocol) is a VoIP (Voice over Internet Protocol) technology that enables an ISDN-like telephone service to be run on top of Quantum's Internet access services.

Just like an ISDN PRI, SIP Trunking includes Direct Inward Dialing, which will allow the assignment of unique telephone numbers to individuals within your organization to efficiently route calls directly to their destination without having to first go through a receptionist, or, auto attendant.

SIP Trunking is very cost effective for small organizations as only 4 trunks are required to be purchased, versus 23 for an ISDN PRI. SIP Trunking can also use lower-cost transport, such as our Business or Enterprise High Speed Internet, instead of a PRI's T-1 transport. SIP Trunking traffic is prioritized through Quantum's QoS-enabled (Quality of Service) network, which ensures excellent call quality.

Key Features:

  • Unlimited Local Calling
  • Competitive Long Distance and International Rates
  • Cost Effective
  • Direct Inward Dialing
  • Calling Number w/Name
  • Available with Quantum High Speed Internet
  • QoS to Ensure Call Quality

Quantum has locations in Carroll County and Baltimore Maryland!

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