A system, method and apparatus for re-establishing a messaging session received at a public safety answering point are described. A Session Initiation Protocol (SIP) messaging session establishment request is received at an emergency call answer node. The messaging session establishment request has an indication of a previously established emergency messaging session between an operator workstation and a sending device to re-establish. The emergency call answer node checks a recovery queue for a previously received call establishment request having a matching indication for the previously established messaging session to re-establish. The emergency call answer node bridges a session leg for the received call establishment request and, a session leg for the previously received call establishment request having the matching indication for the previously established messaging session to re-establish the messaging session when a match is found.