Projects

a2billing,callback,callshop,ani,device2phone,pc2phone, multilayer level reseller, active calls

I am now depolying one sytem, below is mysolution for him
5 x asterisk as call server
1 x DB +1 x A2Billing as billingserver
5 asterisk server share 1 billing server

one small question is callback ,since sms callback ,when web server received request,which asterisk server to trigger ?

but no problem,it's only simple and small question,we'll work around it

UPDATED: it now use 2 servers ,one main server do asterisk+BILLING DB,another server do asterisk

one day the main server has 600 about sip channels(sip show channels)

another project about a2billing,reseller,ani callback,sms callback,callshop,device2phone,etc

I realize forgot to mention,
all my a2billing solution based on realtime sip/iax friends,so when ucreate customers , u dont need generate a2billing_additional_sip.conf, a2billing_additional_iax.conf,

this is useful for large business, because if you have>1000 users, the conf file is large size,it will make your system slow
another advantage is : when you have customer auto signup function,after one customer is created automatically, he can register to the system immediately.

install a2billing callshop module on trixbox 2.x

this is a quick install,
first I thought maybe trixbox 2.x cannot interwork with a2b 1.3 very well,so I first install pure a2b 1.3,it's good

so what I do next
1. run one sql command to add some tables,fields to existing a2b database
2. download and copy callshop web pages to /var/www/html , so callshop owner is http:///callshop
3.download a2billingcs.php, Class.A2Billingcs.php,Class.RateEnginecs.php,etc
to /var/lib/asterisk/agi-bin and /var/lib/asterisk/agi-bin/v13libs_a2billing
I use different filename so it wont did some side effects to your normal a2billing operations