#p-asserted-identity

  1. P-Asserted-Identity: "+442XXXXXXXXX"<sip:anonymous>

    Hi all, I’m trying to identify the cause of an issue with my outgoing SIP messages, where the following header is being inserted: P-Asserted-Identity: "+442XXXXXXXXX" sip:anonymous I need to either modify or completely remove the sip:anonymous portion, but I haven’t been able to determine...
  2. Solved Block calls based on P-Asserted-Identity

    Hello, PBX version 18.0.237 hosted on Linux in Azure. We have been receiving nuisance calls where the number appears to be withheld: From: "anonymous" <sip:[email protected]>;tag=16CEC0D2-61779D5F000C8F72-D19E7700 But a caller ID still appears in the P-Asserted-Identity field...
  3. Predictive Dialler / 3CX P-Asserted-Identity Help

    We have a predictive dialler that prior to us installing 3CX had a direct sip connection to our provider. Since upgrading to 3CX we now run the dialler calls through 3CX which has various advantages for us. One disadvantage is that 3CX does not pass on the P-Asserted-Identity (PAI) from the...