CDMA Dormant Mode

Does anyone know how to change the time after which a CDMA Module enters Dormant mode? The manual says it is network specific so I am not expecting an AT command.

Is there anyway to avoid entering the dormant mode? I am trying to transmit UDP data using AT commands. The problem I face is after opening the socket and by the time I try to send the data it enters dormant mode and fails to send the data.

Any help will be appreciated.