[Asterisk-Users] yuxin hardphone - iax

[Leo Ann Boon]

clive at sentechsa.com wrote:

>Here is the URL:
>http://www.yntx.com/en/product.htm
>
>  
>
Looks the same like 2 other China IP Phones. Last I spoke with my 
supplier, the IAX firmware is still not ready. These phones are pretty 
good, at least for SIP. But, the configuration is pretty wacky. The 
config screen seems to be written for H.323, you won't find terms like 
'SIP Proxy', 'Registrar' etc. I understand all protocols share the same 
H.323 config screens. So, you'll have to figure out which H.323 term 
corresponds to the specific protocol term. Case in point, for SIP:
a) If not using outbound proxy - you have to set 'Service addr' as 
registrar.
b) If using outbound proxy - you set 'Service addr' as outbound proxy, 
then 'Service id' as registrar.
c) It gets better :), if using outbound proxy, you have to set 'Call 
type' as 'Advanced' from a list of ('Normal', 'Faststart', 'Advance'). 
NB: Faststart is specific to H.323

And, don't mess with the 'Debug' setting. You might end up locking 
yourself out of the phone if you don't know the supervisor password.
Apparently, setting the 'Debug' flag will change the phone into a 
secured mode. I.e. if you logged in with a user passwor, you can only 
change an few things.

Other issue: no transfer and conference button.