What is Session border controller (SBC)?

An SBC is the gate that sits between your phone system and the public phone network.

How it works

An SBC is the gate that sits between your phone system and the public phone network.

You do not need to buy the hardware yourself to use it.

Ask the provider which piece you are actually renting.

Why a small business cares

• It changes who fixes an outage, you or the provider.
• It changes the contract you sign.
• It changes what shows up on the first invoice.

compare in real time

Questions people ask

Sip trunk and sbc?

An SBC is the gate that sits between your phone system and the public phone network. The vendor table does not add a separate price for this term. Compare in real time if you want a range for your setup.

Where does session border controller show up in a small business purchase?

An SBC is the gate that sits between your phone system and the public phone network. The vendor table does not add a separate price for this term. Compare in real time if you want a range for your setup.

Where does session border controller show up in a small business purchase?

An SBC is the gate that sits between your phone system and the public phone network. The vendor table does not add a separate price for this term. Compare in real time if you want a range for your setup.

Related: auto-attendant, ivr, call-queue.