A communications system is presented. One or more radio head units are adapted to receive radio signals through one or more radio antennas and adapted to communicate voice and data streams to one or more radio head interface modules. The one or more radio head interface modules are adapted to communicate with a call processing software module wherein the call processing software module performs modulation and demodulation of voice and data streams using one or more air interface standards. An element management system module is adapted to alter one or more operating parameters of the one or more radio head interface modules and an SNMP agent module adapted to communicate with the element management system. The SNMP agent module is further adapted to alter one or more operating parameters of the one or more radio head interface modules based on write commands from an SNMP management module.