| 摘要 |
A telephone access device and a channel-driven allocation method thereof are provided. The telephone access device includes a programmable computer system and a SLIC module configured to drive multiple connected telephone set to ring by sending and stopping ring current to related channels, and includes a channel allocation program module, a processor CPU is configured to control the SLIC module to complete one time channel allocation according two an instruction of the channel allocation program module in each time unit; and when the number of channels in a ring current time period of a ringing period is smaller than a ringing capacity threshold of the SLIC module or a time unit in which the total number of the channels in the ring current time period is smaller than the ringing capacity threshold of the SLIC module is found out within a time period which is smaller than a ringing cycle, a new ringing request is accepted, otherwise the new ringing request; is rejected, The invention performs peak shining allocation on the channels according to the ringing waveform characteristics, and expands the driving ability, |
