I’m seeking for help with my problems on asterisk
Actually, This is the first time I’ve setup asterisk server. We have 11 branches nationwide and they are all connected using vpn. I’ve established asterisk as plain voip and assign locals to all branches (locals 201,301,401 . . .). We bought Sipura 1001 ATA adapter so that we can use the existing analog phones and fax machine. It works fine!
My questions is, we have existing PABX in head ofc where also our asterisk server is located. Is there a possibility that can we combine existing PABX to asterisk because we wanted the incoming call from outside be transfer also to our voip phones. We avoid removing existing PABX to minimize cost of buying IP phones or ATA adapter.
Next question is, is there also a possibility to create a trunk line within the company only. I mean without concern of telco provider.