To reach New Rummy telephone extensions from outside, the caller has to dial prefix (044) 2257-xxxx, where xxxx is the PABX number
For residential PABX lines (wherever provided)
- Replace 8xxx with 9xxx
- Replace 4xxx with 6xxx
If residential line is not provided "Number Not Available" or Engaged Tone will be heard.
Board PABX No : IVRS (8000) / ASR (9000)
| NAME | ROLE | BUILDING | ROOM NO. | BUILDING NAME | OFFICE EXTN (PABX). | |
|---|---|---|---|---|---|---|
| Hostel Office | Sarayu | Sarayu Hostels | 8791 | |||
| Hostel Office | Sharavati | Sharavati Hostels | 8811 | |||
| Hostel Office | Sindhu | Sindhu Hostels | 8861 | |||
| Hostel Office | Tamiraparani | Tamiraparani Hostels | 8941 | |||
| Hostel Office | Tapti | Tapti Hostels | 8841 | |||
| Housekeeping | MSB | Mechanical Sciences Block | 8199 | |||
| HP Lab | CSD | 319 | Department of Electrical Engineering | 5428 | ||
| HPCE Project Room-1 | CC | 226 | P.G. Senapathy Center for Computing Resource | 4979 | ||
| HPCE Project Room-2 | CC | 209 | P.G. Senapathy Center for Computing Resource | 5997 | ||
| HPCN Lab | BSB | 358 | Building Science Block | 5369 | ||
| HR SEM Lab | MSB | 103 | Mechanical Sciences Block | 5760 | ||
| HRSEM Lab | SAIF | 3 | Sophisticated Analytical Instruments Facility | 5935 | ||
| HTML Annex | New HTML | Mechanical Engineering | 5653 | |||
| HTML Computer Room | NAC1 | 323 | New Academic Complex | 5654 | ||
| HTML Office | TTML | 101 | Mechanical Engineering | 5655 | ||
| HTML/TTML Lab Workshop | HTML/ | Mechanical Engineering | 5656 | |||
| HTTP Annexure | HTTP | 109 | Mechanical Engineering | 5526 | ||
| HTTP Common Facility | HTTP | Mechanical Engineering | 5528 | |||
| HTTP Computational Room 1 | HTTP | 102 | Mechanical Engineering | 5658 | ||
| HTTP Computational Room 2 | HTTP | 200 | Mechanical Engineering | 5665 |