Polycom 2000/4000 manual Isdn/Pstn, 17-57

Polycom RMX 2000 Administrator’s Guide

Port Gauges

Audio (Voice) resources are as displayed as in previous versions while all Video resource types are shown as a single group of Video resources.

The gauges show 0 of the 18 Audio (Voice) resources as occupied. The

4 occupied SD resources are shown as 4 occupied resources out of the total of 47 Video resources.

ISDN/PSTN

Table 16-12lists the ISDN supported bit rates and their respective participant connection capacities per RTM ISDN card:

Table 17-12ISDN – E1/T1 Connection Capacity vs. Bit rate

Bit Rates		Number of Participants
			per RTM ISDN Card
(Kbps)
(Bonded)	E1	T1
128	40	40		If the conference bit rate is 128Kbps,
				participants connecting at bit rates
192	40	40
				lower than 128Kbps are
				disconnected.
256	40	40
				If the conference bit rate is above
320	40	40
				128Kbps but does not match any of
384	34	34
				the bonded bit rates, participants are
				connected at the highest bonded bit
512	25	25
				rate that is less than the conference
768	17	17		bit rate.
				For example: If the conference bit
1152	11	11
				rate is 1024Kbps, the participant is
				connected at 768Kbps.
1472	9	9
1536	8	8
1920	7	6

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