Mumbai, April 19 -- Three major telecom companies, Jio, Airtel and Vodafone-Idea, have said that providing In-Building Solution (IBS) services at unviable rates to Mumbai Metro Rail Corporation Ltd (MMRCL) will not be possible.

Although the telecom companies offered to provide connectivity to the IBS network of ACES by installing their equipment at a rate set by them.

The companies expressed their inability to provide IBS services at unviable rates offered by selected ACES (Advanced Communications and Electronics Systems) partners by the MMRCL.

"In order to avoid inconvenience to your customers, we propose to offer connectivity to the IBS network of ACES by installing our equipment. However, this offer of connectivity is purely on a Fr...