call forward to external destination

[sunspark]

hi guys , i have an issue with the call forward to mobile :

Did number (direct inward dialing ) to 1234 (speedcall) ---> to mobile : it works

but

did number to extension 2222 (phone) call forward ON to mobile : it doesn't work

phone 2222 able to call mobile ( no COR restriction)

any idea ?

[lundah]

Check the COS of x2222 to make sure CF External is allowed and check the COS of the trunk & phone to ensure Public to Public Network Connection is allowed.

[sunspark]

Check the COS of x2222 to make sure CF External is allowed and check the COS of the trunk & phone to ensure Public to Public Network Connection is allowed.

both set to yes

[lundah]

Can you run a CCS trace while making a test call and verify if the call is going out to the PSTN?

[sunspark]

Can you run a CCS trace while making a test call and verify if the call is going out to the PSTN?

I did a siptcpdump, I just found the error at the moment.

in sip peer profile i set to Yes  : calling Line ID --> Use Diverting Party Number as Calling Party Number