SIP

Say goodbye to toll and long distance charges with GreenLink SIP plans!

SIP has never been easier!


Use GreenLink’s SIP services to add SIP (VoIP) phone lines to your existing phone system, and leave your old phone company behind.

Traditional phone service can get expensive, fast!


If you have a PBX telephone system, you’re probably used to seeing your physical phone connected via cord to a phone jack in the wall. Phone lines run through your building, then outside, and connect to a telephone pole.

Your phone company then charges you for every call you make, at a rate which enables them to pay for, maintain, and repair these aging systems. Every time you need a new line, they charge you again for the new installation and the upgrade to your calling plan.

Different phone carriers also own different stretches of phone line, so your phone company can charge you extra for every call that goes outside your area code, or your state. Most phone companies also sell minutes in bundles only – so they can then charge you for every extra minute used over your allotment.

Traditional_PBX
LongDistance_Call

Traditional phone service can get expensive, fast!


SIP_Trunking_Diagram

If you have a PBX telephone system, you’re probably used to seeing your physical phone connected via cord to a phone jack in the wall. Phone lines run through your building, then outside, and connect to a telephone pole.

Your phone company then charges you for every call you make, at a rate which enables them to pay for, maintain, and repair these aging systems. Every time you need a new line, they charge you again for the new installation and the upgrade to your calling plan.

Different phone carriers also own different stretches of phone line, so your phone company can charge you extra for every call that goes outside your area code, or your state. Most phone companies also sell minutes in bundles only – so they can then charge you for every extra minute used over your allotment.


GreenLink’s SIP Trunks
are only 

$24.99

per trunk, per month.
Part # SIPUNL2W

Each trunk includes:

  • 2 call channels per trunk
  • Free DID per trunk
  • Free porting
  • Toll Free Number (Usage at $0.039 cents per minute)
  • Unlimited calling within the U.S., Canada and Puerto Rico
  • Instant upgrade capabilities
  • Endless Scalability

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