I am using BSNL broad band services for long time. Over all it is Ok. However, frequently the services are not available for few minutes to hrs. My BSNL no. at Pune is 020 - 27356040.
------- Edited on 2016-03-14 -------
BSNL landline as well as BroadBand services does are not work consistently. Landline phone most of the does not get through the dialled number, are requires re-dialling twice and sometimes thrice, to connect the dialed number.
Broadband service works well sometime, but get lost occasionally and not dependable for online work. After complaint booking, it takes hours and some time more than a day to get it working again. My no. 020-27356040