Making a call, Outgoing call (co/outside line) 9, Account code – making a call using account code 79 – Vertical Communications DX-80TM User Manual

Making a call, Outgoing call (co/outside line) 9, Account code – making a call using account code 79 | Automatic redial !78 | Vertical Communications DX-80TM User Manual | Page 8 / 55