By initiating such connected operation of services SRV1 and SRV2, {HEAD ~ the load} to the channel CH1 in said one transmission direction can be significantly reduced, and thus {TAIL ~ the successful employment} of the service SRV1 improved 
By initiating such connected operation of services SRV1 and SRV2 , { HEAD ~ the load } to the channel CH1 in said one transmission direction can be significantly reduced , and thus { TAIL ~ the successful employment } of the service SRV1 improved
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