This is not valid anywhere in an OBi, so that's a bad start.
The purpose of this arrangement is to avoid roaming charge for my mobile phone and reduce customer's concern to call my mobile phone when i am in hk or macau. So i need to bridge all my mobile phone together.
Yes, four OBi110 devices, in a different location: Beijing, Guangzhou, Hong Kong, and Macau.
Each location has one PSTN line, BJ, GZ, HK, Macau
I understand there are four mobile phone numbers involved
(BJ:139XXXXXXXX, GZ:133XXXXXXXX Hong Kong: 9643XXXX and Macau: 6356XXXX).
OBi #1 -> Beijing PSTN
OBi #2 -> Hong Kong PSTN
OBi #3 -> Macau PSTN
OBi #6 -> Guangzhou PSTN
want obi#1(PSTN)->obi#2(9643XXXX) + obi#3(6356XXXX) and bridge the first one that first answers.
want obi#6(PSTN)->obi#2(9643XXXX) + obi#3(6356XXXX) and bridge the first one that first answers.
If multiple call forward is not possible or problematic, is there any easy way that i can switch call forward when i travel to different location?
i.e. when i am in macau, i can answer switch all call forward in Macau, and when i hk, i can switch all call forward to HK. when i am in GZ, i can turn all call forward off?