Unified Presence : How many Servers do I Need

Answered Question
May 11th, 2010
User Badges:

Hi,


We plan to integrate Unified Presence in our Telephony system.

There is two (2) sites that have CUCM cluster.

We have 2000 users in each site.


The CUCM for these sites are connected using InterclusterTrunk.


How many Presence server do I need to implement? 1 or 2 ? In each Site?

I've already read the presence documentation, but I cannot see the size.


Best regards,



Antra

Correct Answer by Jonathan Schulenberg about 6 years 10 months ago

William is correct; each CUPS server cluster can only integrate with one CUCM cluster. You can perform inter-CUPS cluster federation to get presence and instant messaging functional between them.

Correct Answer by William Bell about 6 years 10 months ago

One portion of the data you are looking for:


http://docwiki.cisco.com/wiki/Cisco_Unified_Presence%2C_Release_7.x_--_User_Capacities_with_Cisco_Unified_Presence_Release_7.x#User_Capacities_with_Cisco_Unified_Presence_Release_7.x


able: Table 3     Cisco Unified Presence 7.x  Capacities
Cisco Unified Communications Mode
Deployment ModelPlatform ModelNumber of Users Supported
Single NodeMCS7816500
Single NodeMCS78251000
Single NodeMCS78352500
Single NodeMCS78455000
Multi-Node Cluster (6 nodes)MCS78163000
Multi-Node Cluster (6 nodes)MCS78256000
Multi-Node Cluster (6 nodes)MCS783515000
Multi-Node Cluster (6 nodes)MCS784530000


In regards to multiple CUCM clusters.  I was under the impression that a CUPS server could only integrate with one CUCM cluster.  At least from a provisioning standpoint but I could be mistaken.



HTH.


Regards,
Bill

  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 5 (2 ratings)
Loading.
Correct Answer
William Bell Tue, 05/11/2010 - 08:23
User Badges:
  • Purple, 4500 points or more

One portion of the data you are looking for:


http://docwiki.cisco.com/wiki/Cisco_Unified_Presence%2C_Release_7.x_--_User_Capacities_with_Cisco_Unified_Presence_Release_7.x#User_Capacities_with_Cisco_Unified_Presence_Release_7.x


able: Table 3     Cisco Unified Presence 7.x  Capacities
Cisco Unified Communications Mode
Deployment ModelPlatform ModelNumber of Users Supported
Single NodeMCS7816500
Single NodeMCS78251000
Single NodeMCS78352500
Single NodeMCS78455000
Multi-Node Cluster (6 nodes)MCS78163000
Multi-Node Cluster (6 nodes)MCS78256000
Multi-Node Cluster (6 nodes)MCS783515000
Multi-Node Cluster (6 nodes)MCS784530000


In regards to multiple CUCM clusters.  I was under the impression that a CUPS server could only integrate with one CUCM cluster.  At least from a provisioning standpoint but I could be mistaken.



HTH.


Regards,
Bill

Correct Answer
Jonathan Schulenberg Tue, 05/11/2010 - 08:28
User Badges:
  • Super Bronze, 10000 points or more
  • Cisco Designated VIP,

    2017 IP Telephony

William is correct; each CUPS server cluster can only integrate with one CUCM cluster. You can perform inter-CUPS cluster federation to get presence and instant messaging functional between them.

Actions

This Discussion