Polycom RMX DOC2557C - Manual (Page 9)

Table 1-3 System Resource Capacities per Resolution in CP Mode
Resource Type/Video Resolution Resources with MPMx
CIF H.263 60
CIF 30 H.264 90
CIF 60 H.264 60
SD 30/ 4CIF H.264 60
4CIF H.263 30
720p30/ 4CIF 60/ SD 60 30
1080p30fps/720p60 15 (Symmetric)
VOIP 360
PSTN 120
ISDN 60 (at 128 Kbps) - 4 E1/T1
Polycom RMX 1500 Hardware Guide
1-5
Resource Capacities
Table 1-4 System Video Resource Capacities per Line Rate in VSW Mode
Resource Type/Video Resolution Resources with MPMx
VSW 2Mb 80
VSW 4Mb 40
VSW 6Mb 20