Hi
I have install and configure asterisk using single X101P card it running sucessfully .
now I want to add a one more PSTN line to asterisk , and I have another spare X101P card.
so can I use multiple X101P card in asterisk . for integrating two PSTN lines to asterisk.
yes you can. Put it in and it will become zap channel 2 (or it may become 1 and the original one is 2- it depends on PCI order).
need to edit /etc/zaptel.conf and /etc/asterisk/zapata.conf to make it work… replace channel => 1 with channel => 1-2 to keep all the same settings
good luck
can you tell me one more thing
how can I transfer the outgoing call to any of the channel if any channel is busy
for eg: if and SIP extn. call a outside PSTN number and if the channel 1 is busy
then how will it automatically route through channel 2 or vice versa.