If you purchase SIP Trunks, Internet Service and Gateway device from Bandwidth.com, the demarcation is the Router/QOS device with the exception of the demarc extension and other equipment / cabling on customer's LAN (i.e. firewall / PBX). Demarc extension purchased from Bandwdith.com are not warranted after the circuit is activated and accepted by the customer.
Note: Bandwidth.com provides documentation via email during the installation process concerning the configuration that we require for SIP Trunking to work on your PBX. Once you receive this documentation, it is your responsibility to install and configure your PBX.

If you purchase SIP Trunks and Gateway device from Bandwidth.com and you provide:
- Internet Service
Bandwidth.com demarcation is good messaging and Media from our SIP Platform. Bandwidth.com is also responsible for the functionality of the Gateway.
Note: It is the customer's responsibility to extend the circuit from the Local Exchange Carrier's Main Point of Entry to the location in your facility where the terminating device is installed (i.e. router, switch). Demarc extension purchased from Bandwdith.com are not warranted after the circuit is activated and accepted by the customer.

