Abstract: For facilitating the synchronization management in a system including a synchronized master and a slave unit communicating over a packet switched network (e.g., ATM network), the clock of a synchronized master unit is recovered by the slave unit by, for example an adaptive mechanism. The slave unit may use the recovered clock for transmission over the network. The depacketizing at the master side may then be performed using a clock signal provided directly from the synchronized network, i.e., without recovering the clock via the adaptive mechanism or the like.