Siti Broadband — Slow internet speed

Address:	700058
Website:	www.sitinetworks.com/broadband.aspx

I am having a 1.5 mbps connection but the internet connection for the last two days have been very slow. There is a big loss of ping and whenever i try to contact their helpline number, it show busy and when i try to contact my local service provider they ask me to call the helpline number. There is been a total non co-operation from both of the regarding service provider in uptaking and solving my problem. There is should not such a service for 750 rupees which cant even send a whatsapp audio file.