Trunks associated with a particular carrier (e.g. Verizon) may be grouped together under a common Carrier designation for call routing purposes. Least Cost Routing rules are established on a Carrier basis, so all trunks associated with the same Carrier share the same LCR rates.
All systems must have at least one carrier for outbound call routing. The default pattern entry is .......... (10 periods), which matches any dialing string that is 10 digits or longer.
When all carrier parameters have been configured, click to save the new values, or click to abort and retain the previous values.