Issue Description
Q:
What are the formats for the charging pulse and signal in the H248 signaling sent by company A?
Handling Process
A:
The softswitch of company A uses the SG packet of the MODIFY message to issue the charging pulse and times. The detailed format is as follows: Signals{amet/mpb{bpc=1}}
mpb:Metering Pulse Burst,This signal causes a burst of metering pulses to be applied to the termination. //Charging pulse
bpc:Burst Pulse Count,This parameter specifies the number of metering pulses to be applied as a burst on the line. The type, duration and pulse repetition interval for the metering pulses comprising the burst are provisioned in the MG. //Charging pulse times. Integer type. Default value: 1.
