search for: channelrows

Hi, I would like to know how to see which channels are used in my PRI E1 link from Asterisk to another locally-connected commercial PBX. If I run "dahdi show channels", I can see the used channels in the second column "extension" but only if it's an "incoming" call (ie. legacy PBX to Asterisk). If I dial from an Asterisk extension to an extension in the other