The proposal to block mobile phone signals electronically in a range of public buildings has been welcomed by theatres and hospitals, but patients and parents' groups are more doubtful.
Last month, the Communications Regulatory Authority raised the idea of introducing the system, which would block all mobile phone signals in public areas, excluding those which are recognised as emergency calls.
The Gaiety Theatre is one of a number of organisations that has great difficulty dealing with the interference caused by mobile phones.
A theatre spokesman, Mr Hugo Jellet, said: "We would certainly welcome it with open arms. We have had an incredible amount of problems. Every single night we have people answering their phones and having full conversations in our auditoriums."
Mr Paul Murphy, assistant manager at the Savoy cinema in Wexford, said children's mobiles proved to be a major problem during shows. "We've had a great deal of problems with kids keeping phones on during films and the only measures we have take a lot of time and effort so we would certainly welcome it."
However, the National Concert Hall said it had few problems with phone interruptions.
The Cork Opera House also stated that the plans were very welcome.
Ms Marian Lyon, vice-president of the National Parents' Council, welcomed the plans, but said the proposal could undermine the security of a babysitter and leave parents quite anxious if they were to leave their mobile numbers with a childminder in case of an emergency.
There was also a mixed reaction in the health sector. Dr James Reilly, president of the Irish Medical Organisation, said that the proposal was "principally a step in the right direction".
However, Mr Stephen McMahon, of the Irish Patients' Association, was more sceptical about the plans. "Denying patients or their families access to mobiles in hospitals or nursing homes stops them from communicating effectively. Landline costs in some hospitals are excessive; some hospitals and nursing homes may see this as an opportunity to increase charges for this hands-on service."