I am FreePbx & ASterisk master.
Dont worry about this job.
PS)
Hello, sir.
I am VoIP&Mobile developer with over 8 years experience of VoIP&Android&iOS&Web programming and have made 30 voip products using Asterisk and 50 mobile products.
And we had develope many sip phones.
To I introduce excellent VoIP Switch product, we want you to use following url and account.
This is development product that I sold.
[login to view URL]
([login to view URL])
domain address : [login to view URL] (Asterisk 11.9.0)
Username: rang1
Password: 1
Username: rang2
Password: 2
I developed this product using following development language.
C(Asterisk engine), PHP, MySql,Perl, javascrip(with JQuery) (Web Management), PHP+AGI SCRIPT(AGI engine), Shell Script(install Script), Android, iOS
Of course, OS is Linux.
I know well following function:
IVR, TDM Card Setting, CallBack, Meetme, Paging,PackedDirected call,Feature code function, Trunk setting, Routing setting, voicemail setting, call transfer setting…