Mobile workers will have access to typical telephone features as if they were using their Aastra communications system’s desk phone. AMC may be combined with Aastra communications system’s One Number concept to enable users to be reached on a single number, regardless of the device they are using, thus improving the effectiveness of their communications. Using the AMC Mobile Least Cost Routing (MLCR) feature will enable the enterprise to have control of their mobile users’ long distance and roaming call set-up methods, which will enable them to significantly reduce their overall mobile phone costs. The Mobile LCR feature can reduce your mobile roaming cost by 30-90%.