What is subscribe calling search space

I will personally try to avoid subscribe CSS at all costs. I would rather create a new, unique presence group for people who do not want to be watched. Unfortunately, they would be able to watch each other, but hopefully that issue would not arise. Here are the latest Insider stories. More Insider Sign Out. Sign In Register. Sign Out Sign In Register. In other words it's not a free for all, everybody can't watch everybody else.

We see an example in this case where a call from extension to is permitted but then to it is denied. How is that maintained? An example, Phone 2 has partition 2 applied to its line, this is configured with Directory Number , so the calling search space C-2 is assigned to phone 2, that's what gives us the permission.

We setup the route pattern of 8. So this is a way again that we can associate the permissions for our presence policies. Now we could choose alternately to use presence groups.

Presence groups are a little bit similar to our calling search space partition environment. We setup our lines in a presence group or our SIP trunks in a presence group.

For example, phone 1 has a presence group of G-1 that's applied to its lines. It has the Directory Number of Apply subscribe calling search space to phones. Presence-enabled speed dials and call lists are independent of each other. The first step for implementing Presence-enabled speed dials is to configure a phone button template that includes Presence-enabled speed dials. Most specific match without priority.

If equal, Partition order in the CSS. Problem: User complains that when they call a specific number, there is a significant delay before the phone starts ringing. Example: User: Problematic pattern: 1 Tip: Dialed Number Analyzer is a good tool for diagnosing these types of issues. May 9, Ben Petroff.