No relevant resource is found in the selected language.

This site uses cookies. By continuing to browse the site you are agreeing to our use of cookies. Read our privacy policy>Search


To have a better experience, please upgrade your IE browser.


u1910 call out fail

Publication Date:  2014-03-19 Views:  141 Downloads:  0
Issue Description
U1900 send setup to the carrier though pra trunk .but receive dissconnect,reason is ”unspecified”. 
Alarm Information
Handling Process
execute config pra huawei on .on 1910 ,call out ,success .
Root Cause
as we can send signlaing and got reply the trunk seems ok ,
from the signlaing the number type of peer side is SDN/telephony numbering plan ,but we are unknow .
so we need to modify the number type .
for pra trunk ,r&d create a command for it :config pra huawei on .
some time the trunk is ok ,but call fail can check if the peer side need a different numbet type ,we can always find it in the signaling .