<span style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">Hi am new to kamilio , but able to make calls, i need to do something really simple if someone can give me an example of it i will be gratefull.</span><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">just before the call gets relayed i need to delete a prefix from the sip uri so it gets transformed to the same uir but less 3 digits.</div>
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for example <a href="mailto:sip%3A123xxx@domain.com" target="_blank" style="color:rgb(17,85,204)">sip:123xxx@domain.com</a> >>> changed to <a href="mailto:sip%3Axxxx@dmain.com" target="_blank" style="color:rgb(17,85,204)">sip:xxxx@dmain.com</a></div>
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i tryed with transformations but still too new and does give me so many errors that kamailio don't start,</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">tryed subs_uri but i dont know how to tell it to just take the first tree digits, it is usually done for adding prefixes.</div>
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please help.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
thank you in advance.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)"><br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
on my scenario i am having an asterisk that i dont control sending me an invite for with a prefix i need kamailio to forward that uri to another server minus the prefix.</div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">
<br></div><div style="color:rgb(34,34,34);font-family:arial,sans-serif;font-size:13px;background-color:rgb(255,255,255)">thank you.</div>