What is the status of call aggregation in OPAL?
PTLib has the low-level support for socket aggregation. It only works on Windows. There is no reason why it could not be extended for Linux, other than time 🙂 OpenH323 (and presumably H323plus) can use the PTLib aggregation support for RTP and for H.323 signaling. Opal can only use the PTLib aggregation support for RTP. Opal cannot yet use the aggregation support for H.323. Again, time is the only constraint.