can IP Office supports H.450?

[wyi]

Some test indicate that it can't support H.450, I don't know why h450 option is here in IP Line.

 

[MrIPO]

Some of the standard IPO SCN features like Call Transfer and Call Diversion use H.450 if this is not enabled you will not get the full feature set between IPO's.

The H.450 protocol deals with the procedures and signalling protocol between H.323 entities (IPO's) for the control of supplementary services. This signalling protocol is common to all H.323 supplementary services.

The H.450 protocol is used to exchange signalling information to control supplementary services over a LAN/WAN between IPO's. It works together with the H.225 protocol. You also have the option to configure a line to use QSIG over IP.

Hope this helps

 

[wyi]

But from the log I found IPO do not using H450 while call transfer even i select H450 option on both side.