this POTS interface for the duration of this call.
Additional information (like the duration of the call
is available via the WAN interface group variables. When
no WAN interface is mapped to this POTS interface yet,
0 is returned
Sources for this description
MIBdepot
Source file: Download flowpoint2.mib.txt
Source file: Download flowpoint.mib.txt
Source file: Download flowpoint.txt