Does the new 840 or 860 Webex phones support shared line appearance?

[w.carpenter]

I am trying to setup a new 860 webex phone and when I try to add my directory number to the new 860 device in UCM it states that shared lines are not supported?

[jrsteele21]

They are supposed to support shared lines with 1.3 +

https://community.cisco.com/t5/webex-devices/does-the-new-840-or-860-webex-phones-support-shared-line/m-p/4666623#M839