Datasheet
Data Sheet 
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Table 2.  System Capacity 
Platform Part Number  Voice Conferencing 
Capacity 
Web Conferencing 
Capacity 
Video Conferencing 
Capacity 
1
Recording Capacity 
20 to 200 concurrent 
users
2
6 to 200 concurrent 
users
3
6 to 150 concurrent 
users 
MCS-7845-H2-RC1 and 
MCS-7845-I2-RC1 
20 to 200 concurrent 
users   
0 concurrent users
5
  6 to 200 concurrent 
users 
20 to 200 concurrent 
users  
6 to 200 concurrent 
users  
6 to 120 concurrent 
users 
MCS-7845-H1-RC1 and 
MCS-7845-I1-RC1 
20 to 200 concurrent 
users  
0 concurrent users   6 to 200 concurrent 
users 
3200 hours of voice 
recordings
4
MCS-7835-H2-RC1 and 
MCS-7835-I2-RC1 
20 to 120 concurrent 
users  
6 to 120 concurrent 
users 
6 to 100 concurrent 
users 
MCS-7835-H1-RC1 and 
MCS-7835-I1-RC1 
20 to 120 concurrent 
users  
6 to 120 concurrent 
users 
6 to 40 concurrent 
users 
2000 hours of voice 
recordings
6
MCS-7825-H3-RC1, 
MCS-7825-I3-RC1, 
MCS-7825-H2-RC1, 
MCS-7825-I2-RC1, 
MCS-7825-H1-RC1, and 
MCS-7825-I1-RC1 
20 to 40 concurrent 
users  
6 to 40 concurrent 
users 
6 to 40 concurrent 
users 
2000 hours of voice 
recordings  
MCS-7845H-3.0-IPC1  20 to 180 concurrent 
users  
6 to 120 concurrent 
users 
6 concurrent users  3200 hours of voice 
recordings  
MCS-7835H-3.0-IPC1 and
MCS-7835I-3.0-IPC1 
20 to 120 concurrent 
users  
6 concurrent users  6 concurrent users  150 hours of voice 
recordings
7
MCS-7825H-3.0-IPC1 and
MCS-7825I-3.0-IPC1 
20 to 40 concurrent 
users  
6 concurrent users  6 concurrent users  150 hours of voice 
recordings  
Table 3.  Web Conferencing Capacity on Additional Server 
Platform Part Number  Lite Web Meeting Room Capacity  Full Web Meeting Room Capacity 
MCS-7845-H2-RC1, 
MCS-7845-I2-RC1, MCS-7845-H1-RC1, and
MCS-7845-I1-RC1 
200 concurrent users  200 concurrent users 
MCS-7835-H2-RC1, 
MCS-7835-I2-RC1, MCS-7835-H1-RC1, and
MCS-7835-I1-RC1 
200 concurrent users  200 concurrent users 
MCS-7825-H3-RC1, 
MCS-7825-I3-RC1, MCS-7825-H2-RC1, 
MCS-7825-I2-RC1, MCS-7825-H1-RC1, and
MCS-7825-I1-RC1 
100 concurrent users  100 concurrent users 
Features 
Voice and Video Conferencing 
Voice conferencing features of Cisco Unified MeetingPlace Express include: 
● 
Real-time mixing of up to three simultaneous speakers 
● 
Adjustable input volume (gain) of each participant 
1
 For 384 kbps or lower video; refer to the Solution Expert sizing tool if higher bit rate is needed. 
2
 Includes support for the noted number of concurrent users of the lite Web meeting room (for example, 
participant list and telephony controls); assumes G.711 is used; refer to the Solution Expert sizing tool if other 
codec is needed. 
3
 When SSL is enabled, 170 is the maximum. 
4
 For 144-GB hard-drive system 
5
 For systems with high voice, video, and Web capacity needs that the other supported configurations in this 
table do not address, refer to Table 3 for support of greater Web conferencing capacity on a separate server. 
Note that moving to this configuration includes support for deploying the Web conferencing server in a DMZ, 
but it does not include support of internal versus external Web conferences. 
6
 For 72-GB hard-drive system 
7
 For 36-GB hard-drive system 
7
4
6
5
3
2
2
2
2
2
2
2
2
2










