Need help about outgoing caller ID

Asterisk Asterisk Support
1

We are using *server as internal pxb,the outgoing lines are isdn ,which connect with * server through junnhanns card. All our phone nubmers are like this xxxxxxxx45xx.
I have set in sip.conf the caller id parameters for each phone, and in extensions.conf have set “SetCallerID(ourphonenumber)” for each extension. I m in germany , so I set prilocaldial=unknown in zapata.conf.

But the outgoing CallerID is always xxxxxxxx450,how can I deal with it?
it is eargent , pl help if you know something about it,if need more information,just let me know.
thanks

2

Hvae you talked with your provider? some will let you send them CID some will not

3

thank your reply,it is resolved.
the problem is that I have used the local prefix, after deleting it ,everything is ok