Our flexible dial tone service over IP connections is a way to lower the cost of your voice communications or extend the life of your old PBX system.
SIP Trunks are voice lines provided over internet connections like Dobson Fiber, but also can work with other carrier's cable, DSL, T1's or other broadband connections.
Why Dobson's SIP Trunks?
Flexible Service
Pay-as-you-grow approach allows your business to use as much or little as you need
Available as IP trunks, POTS service, or PRI (POTS and PRI requires gateway)
Clear Quality
High quality voice encoding for "like you were there" voice
Connection to Tier 1 Voice providers for reliable station to station calling
Quality monitoring
Easy
Keep your existing phone numbers
Toll free numbers
Utilize your existing high speed broadband connection
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