The Orange Adapter (OrangeAdapter) is a module for the service provider Orange. The OrangeAdapter is derived from the VerizonAdapter and performs the same History-Info to Diversion adaptation as the Verizon adapter and all the digit conversions available by the Digit Conversion Adapter. In addition, the OrangeAdapter looks for SDP on INGRESS only of requests and responses. If the adapter finds an SDP indicating an Orange offer or answer of G.729, such as the m= line contains the payload type 18, and if there is no fmtp:18 line containing the string 'annexb', then it adds or replaces an 'a=fmtp:18 annexb=no' line in the SDP. This is because the Orange network only supports G.729A and signals G.729B. Finally, OrangeAdapter modifies how Session Manager generates the P-Asserted-Identity header in a request or a response if it is not present on ingress from Orange. The default behavior of the Session Manager is overridden and the PAI is generated from the From header in requests and To header in responses.
Note:
This means that anything calling Orange sees what it supplied in the To header as the connected party number.
Orange does not insert PAI in 1xx/2xx responses and their contact header does not contain connected party information.
