Method of communication between a peer and a signaling system

A method comprising:

• obtaining a dataset consisting of respective unique identifiers of signaling instances present in a system at a first time,
• obtaining a unique identifier of a peer of a peer-to-peer network,
• selecting a first signaling instance among the signaling instances, by applying a deterministic function to input data, wherein the input data comprises:
• the unique identifier of the peer of the peer-to-peer network, and
• the dataset,
• establishing a communication channel between the peer of the peer-to-peer network and the system, wherein the communication channel comprises a subchannel between a load balancer and the peer of the peer-to-peer network and a subchannel between the load balancer and the first signaling instance,
• obtaining an updated dataset consisting of respective unique identifiers of signaling instances present in the system at a second time after the first time, wherein the updated dataset differs at least in part from the dataset,
• selecting a second signaling instance among the signaling instances, by applying the deterministic function to updated input data, wherein the updated input data comprises:
• the unique identifier of the peer of the peer-to-peer network, and
• the updated dataset,
• comparing the first signaling instance and the second signaling instance,
• if the second signaling instance differs from the first signaling instance, updating the communication channel, where the updating comprises:
• closing the subchannel between the load balancer and the first signaling instance, and
• opening a subchannel between the load balancer and the second signaling instance.