| |||
| ଗ୍ରାହକ ପ୍ରବେଶ ନମ୍ଵର୍ (A number that is configured in a Private Branch eXchange (PBX) that allows a subscriber to access their Microsoft Exchange mailbox over the telephone) | |||
| |||
| ଗ୍ରାହକ ପ୍ରବେଶ ନମ୍ଵର୍ (A number that is configured in a Private Branch eXchange (PBX) that allows a subscriber to access their Microsoft Exchange mailbox over the telephone) | |||
