Folks,
Is it possible for the telco to offer the same phone number coming out of 2 POTS lines, so that if the first one is busy, it automatically gets routed off the second POTS line.
We have a POTS line coming in to out call manager, the problem is that if one user is on the phone, the lines gets busy and other people get a busy signal when calling from outside to reach people inside out office. Is PRI the only option? any other solution? we only have 3 people in our office.
Thanks