presents of signaling traffic!
Table V shows the end-to-end results obtained for the integrated access and core networks. The manufacturer specifies 12Mbps throughput for the access network. The drop in network throughput can be attributed to the presents of signaling traffic.
What does the phrase "the presents of signaling traffic" mean in this context?
Is the word "signaling" a verb or an adjective for the word "traffic"?
Thanks a lot in advance