I'm fairly new to managing the NEC SV9500. I'm better with the MA4000 interface, but I can probably access console if needed. Several of our extension display a different Caller ID on outbound calls. For example, my extension is 7739. Internal extension see 7739 when I call them. When I call an external number the recipient sees 999-999-7740. How do I set that up or edit that?
Thanks in advance.
Thanks in advance.