BSNL Corporate has approved the special BSNL SIP Trunk Plan for Institute for Plasma Research (IPR), Ahmedabad, Gujarat. The detailed tariff for Concurrent channels of EPABX ports presented as below.
| No of Concurrent Channels | 120 |
| Monthly Tariff for 120 CC | Rs.48000 (Excluding GST) |
| Free Monthly Local + STD Calls for 120 CC worth | Rs.54000 |
| Free DID’s | 2000 for 120 CC |
| Pulse Rate | 60 Sec pulse @ Rs. 0.6 per minute (Local + STD) |
| ANalog voice extension – 1056 | Rs.60 per EPABX Port |
| IP voice extension- 112 | Rs. 180 per EPABX port |
| Managed data ports-48 | Rs. 180 per EPABX port |
| Value added service-ANNU NET-30, IVR-16, Recording-16 | Rs. 180 per EPABX port |
The new BSNL SIP Trunk plan tariff is applicable from 01.06.2022 only for Institute for Plasma Research (IPR), Ahmedabad, Gujarat.