In Switchfin, G729 is marked as optional. As reported earlier, the developer advises you to get a commercial licence for production use. This is likely to discourage the use of G729.
Your new system can do whatever codecs you like. Will be a good system.作者: 角色 時間: 2010-9-3 15:32
Now my system can support G711a, G711u, GSM, G729a, iLBC, Speex codecs. Also the CPU is power enough to handle hacker from outside and the usual Asterisk service without any problem at all. It is significant different from what we have in IP-01.
YH作者: ckleea 時間: 2010-9-3 16:29
Compact size is good but not enough for you. For my case, I am likely to put the IP01 in other countries to enable access to local PSTN. May be SPA3K is good enough in my case but it is less flexible and limited to configure作者: 角色 時間: 2010-9-4 07:19
本帖最後由 角色 於 2010-9-4 08:27 編輯
There are several issues found after the switching from IP-01 to Intel D510MO as follows:
Client Registration to server unstable very stable
Stability Calls to FXO and IVR unstable stable
Voice Quality of FXO good Very Good
SIP-to-SIP voice quality a bit noisy very clear
Attacked by heckers vulnerable invulnerable
fast logging of system messages not able able
Bugs of commands (cron, if then) found some not found
CPU utilisation during attacks very high low
Asterisk crash period around 2 weeks very long (est. 1 year)
Power consumption 2W 17W
複製代碼
I wish the new firmware switchfin can solve most of problems found in ATCOM firmware.
YH作者: bubblestar 時間: 2010-9-4 12:06
If the findings are as worst as what you mentioned, IP-01 can be defined as a rubbish asterisk server. 作者: 角色 時間: 2010-9-4 17:44
本帖最後由 角色 於 2010-9-5 14:48 編輯
The findings are preliminary and subjected to change for a longer period of time.
YH作者: bubblestar 時間: 2010-9-5 12:59
本帖最後由 bubblestar 於 2010-9-5 13:01 編輯
The subsequent tele-conversation between 角色 C-Hing and I made in the past few days proved that IP-01 is actually not that weak as previously described.
Conversation environment:
1. IP-01 in Hong Kong between D510 MO in Shenzhen and NAS in Hong Kong
2. Conversation were made in differenct time slots at in-house, in public areas, and in some other kinds of tranffic tools.
Findings:
When no compulsory use of G729 (optional in fact), in an hour conversationa via DECT Phone, wired phone, Mobile Phone, between cable IP Phone is very clear and stable . We felt like talking with each other in same local geographic location.
Conclusion
1. A reasonable doubt that the settings in 角色 C-Hing's IP-01 has to be properly regulated as the source of problem mentioned previously was not come from mine (my IP-01).
2. An interception from 3rd parties cannot be defined and concluded as there were no such disturbance happened when we were in that hour of chat.
3. It is admitted the power of IP-01's CPU is not strong enough to handle heavy duties and also it is suggested to have as much RAM memory as possible.
4. For regular use in family between relatives and friends, IP-01 is still good enough provided you won't confine your counterparts to a particular codec, such as G729 and narrow bandwidth codec.
The above mentioned are all my personal opinions without 角色 C-Hing's agreement. 角色 C-Hing may have his own perceptions.
