SIP Trunking vs. Hosted PBX

SIP Trunking vs. Hosted PBX
It’s a straight fight: SIP Trunking vs Hosted PBX. But who lands a knockout punch? Find out the verdict in the new Northern Telecom guide: The BIG Fight: Hosted PBX vs SIP Trunking. Click here to download PDF.
SIP Trunking vs. Hosted PBX

Simon Rogers

Northern Telecom