Thanks again for the reference page. I made the following derivative.
218211111 is the Obi 2182 I am calling from, using Left Line Button 1
218222222 is the Obi 2182 I am calling to and wish it to auto answer an intercom after a brief 1 ring
XT = Extension assigned to 218211111
/ = comment
On the 218222222 (Expert):
Voice Services / OBiTALK Service / OBiTalk Service Settings / InboundCallRoute :
Original: ph
Modified:
{281211111:ph(autoans;delay=1)},{ph} / yes that is a semicolon
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On the 218211111 (Normal):
Configure and Label Your Left Line Keys:
Monitor, Auto, Nameof218222222, XT
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Now you can hit the button on the 218211111 and the 218222222 will ring once and auto answer to speakerphone.
I WISH there was a way to MONITOR the actual extension remotely, to know when it is busy and being used