Which ISP you will using? I suggest you using SIP truck from ISP作者: saidee 時間: 2013-4-12 18:52
Thanks for your reply.
Just in the testing phrase, and would like to know which T1 card best compatible with Elastix. Telco likely will be PxxW or HxC.
May I know any benefits of using SIP trunk instead of IDA-P? As I know SIP trunk is still new in Hong Kong, I am worrying about the stability of it.作者: 角色 時間: 2013-4-12 20:32
For SIP Trunk, you can talk to the sales of HKBN since they are lauching the SIP trunk service.
T1 is more reliable then SIP Trunk.作者: alexccy 時間: 2013-4-12 21:27
本帖最後由 alexccy 於 2013-4-12 21:36 編輯
i have WharfTT T1 with Digium Card some time have echo , add hardware echo module will more better voice .(My Ref 4x Digium T1 Card with Wharf TT , over 10K calls per day)
for SIP Trunk
-Wharf TT will install a BB line for SIP voice , So I think is stable作者: 角色 時間: 2013-4-12 21:34
CHing,
What is the price for a T1 telephone trunk per month?作者: alexccy 時間: 2013-4-12 21:36
13xx per one with 100 number作者: 角色 時間: 2013-4-13 00:04
暫時我見做得最好的是這東西。這是 Microsoft Windows TAPI Driver for Asterisk PBX。試過MS-Outlook電話簿可以經 asterisk 打電話。另外係幾意外是 Microsoft Dynamic CRM 的TAPI 都可以用到。 http://activa.sourceforge.net/作者: candenn 時間: 2013-6-11 18:50