I don't think star (*) codes have been discussed in a while (searching in the forum coming up blank).

Are there any * codes that should be functioning at this point? I tried *67, but it doesn't want to go through using the Grandstream HT-286. I tried *67 with * codes enabled on the ATA and with * codes disabled (relying on VOIPo to process any * codes passed to it). The call is not going through in either case.