我都想Call PC to PC , or PSTN call PC 都可以 , 不過我想知那ITSP去MACAU 好 d.
I have tested
- Wharf TT (100MB GPON) with IP PBX
- HKBN (100MB) with Synology Asterisk
都不好
I will try
1. PC to PC
2. HK (IPBX) to Macau (Soft phone)
3. HK (IPBX) to Macau (Soft phone + GSM Gateway)作者: hk1960 時間: 2013-4-2 16:57
Macau CTM internet uplink is bad, and the quality is unreliable. that is a know issue in Macau.
currently i drop the CTM internet (save money) and use Macau china telecom and I can use skype, .. without a lot of issue.
or if you are in taipa, you can try to receive CMCC signal.作者: alexccy 時間: 2013-5-31 14:35
China Telecom , You mean is mobile network or Fixed Network作者: yiucsw 時間: 2013-6-1 08:22
i use Macau China Telecom mobile network. the performance is better than CTM fix network (for uplink).作者: yiucsw 時間: 2013-6-1 08:29
For me, i am traveller, i choose Macau china telecom, as i can use mobile network anywhere macau and when i am waiting for ferry.
Also in the sea, there is some china telecom 3G signal.
Finally i give up the CTM fix network.作者: 角色 時間: 2013-6-1 08:42
My friend tested in Macau , Linphone with Samsung Note and CTM作者: 角色 時間: 2013-6-5 00:13
Based on my past experience of using ComNet Phone on softphone, it turned out that the performance was not satisfactory due to the ComNet server which does not allow the changein IP and/or port number.
The best method is to register ComNet on a Hong Kong-based Asterisk Server and let the remote softphone to register the Hong Kong Asterisk Server. The performance is much better. Should you need help, please contact me through PM.作者: alexccy 時間: 2013-6-5 09:44
if cannot direct call and i need install PBX in HK , I will change using HKBN or Wharf TT SIP Truck作者: yiucsw 時間: 2013-6-8 18:46
CTM uplink is 128K or 256K, but not stable. My customer complaint a lot, and there is no way to improve it. There is some parameter error in the CTM router, you need to adjust the MTU to a small size in order to guarantee the throughput.
Also if you know the CTM use China unicom broadband and the link will go thru china, so that cause a lot of unstable.作者: yiucsw 時間: 2013-6-8 18:52
When i use CTM in Macu, the best solution is use OBI110<->OBI110 and dial out from HK fix line. I use et263 to dial to china.
currently use HKBN with Macau China telecom, skype to china.
I have not test it, but the best solution should be dial back from Hong Kong, if you use smartone HK/Macau package. ADD the HKBN 2B in HK OBI110.作者: yiucsw 時間: 2013-6-8 18:57
the latest news is Guangzhou China Telecom data plan can use in Macau without extra charge. For me, GZ china telecom Data package is cheaper than Macau china telecom Data package.作者: 角色 時間: 2013-6-8 22:28
Do you have any link about the data plan?作者: karlcheong 時間: 2013-6-20 16:54
Any Ching want to resume the test in between HK & Macau? I am interesting to setup a good voice quality in both site.
my bandwidth in Macau is 30M/30M business plan and HK is 100M/100M作者: alexccy 時間: 2014-4-15 19:21
i have finish the test and using over half year , good result作者: hn4498 時間: 2014-4-16 11:47
Alexccy Ching, can you share the experience of hardware listed and config which I can rebuild it?作者: 角色 時間: 2014-4-19 10:21