SIP header fields The following table contains the supported SIP headers. Header field Supported? Accept Yes Accept-Encoding Yes Accept-Language Yes SIP Firmware Release 1.1 for IP Phone E Administration NN43113-300 Standard May Copyright © 2008, Nortel Networks
116 SIP messages supported by the IP Phone 1140E Alert-Info Yes Allow Yes Allow-Events Yes Authentication-Info Yes Authorization Yes Call-Id Yes Call-Info Yes Contact Yes Content-Disposition Yes Content-Encoding Yes Content-Length Yes Content-Type Yes Cseq Yes Date Yes Expires Yes Error-Info Yes Max-Forwards Yes Mime-Version Yes Organization Yes P-Access-Network-Info Yes SIP Firmware Release 1.1 for IP Phone E Administration NN43113-300 Standard May Copyright © 2008, Nortel Networks
SIP header fields 117 P-Asserted-Identity Yes P-Associated-URI Yes P-Called-Party-ID Yes P-Charging-Function-Addresses Yes P-Charging-Vector Yes P-Media-Authorization Yes P-Preferred-Identity Yes P-Visited-Network-ID Yes Path Yes Priority Yes Privacy Yes Proxy-Authenticate Yes Proxy-Require Yes RAck Yes Reason Yes Record-Route Yes Refer-To Yes Referred-By Yes Remote-Party-ID Yes Replaces Yes SIP Firmware Release 1.1 for IP Phone E Administration NN43113-300 Standard May Copyright © 2008, Nortel Networks
118 SIP messages supported by the IP Phone 1140E Reply-To Yes Require Yes Resource-Priority Yes Retry-After Yes Route Yes RSeq Yes Server Yes Service-Route Yes Subject Yes Supported Yes Timestamp Yes To Yes Unsupported Yes User-Agent Yes Via Yes Warning Yes WWW-Authenticate Yes
SDP Headers Supported? v--Protocol version Yes SIP Firmware Release 1.1 for IP Phone E Administration NN43113-300 Standard May Copyright © 2008, Nortel Networks
SIP security authentication 119o--Owner or creator and session identifierYes s--Session name Yes t--Time description Yes c--Connection information Yes m--Media name and transport address Yes a--Media attribute lines Yes SDP and Call HoldThe IP Phone E can support sending and receiving of hold using the method specified by RFC and RFC3261/3264. Transport layer protocolsProtocolSupported?Unicast UDP Yes Multicast UDP No TCP No SIP security authenticationAuthenticationSupported?CommentsDigest Authentication Yes Proxy-to-User Authentication Yes User-to-User Authentication No The IP Phone E responds to abut never challenges incoming requests with a 401 response. SIP Firmware Release 1.1 for IP Phone E Administration NN43113-300 Standard May Copyright © 2008, Nortel Networks
120SIP messages supported by the IP Phone 1140E S/MIME No AKA No SIP DTMF Digit transportTransport typeSupported?RFC 2833 Yes In-band tones Yes Out-of-band tones Yes (vnd.nortelnetworks.digits) Supported subscriptionsSubscription typeSupportedNortel Call Server specificaddress-book Yes Yes call-park Yes Yes dialog Yes Yes presence Yes Yes message-summaryYes No ua-profile Partial Yes service-package Yes Yes network-redirection-reminder Yes Yes Supported instant messagingMessage typeSupported?plain text Yes SIP Firmware Release 1.1 for IP Phone E Administration NN43113-300 Standard May Copyright © 2008, Nortel Networks
Supported instant messaging 121 Nortel unencrypted Yes Nortel encrypted Yes SIP Firmware Release 1.1 for IP Phone E Administration NN43113-300 Standard May Copyright © 2008, Nortel Networks
122 SIP messages supported by the IP Phone 1140E SIP Firmware Release 1.1 for IP Phone E Administration NN43113-300 Standard May Copyright © 2008, Nortel Networks
123Maintenance and troubleshootingConvert SIP Firmware to UNIStim FirmwareThe IP Phone E can be ordered with UNIStim Firmware installed or with SIP Firmware installed. If you have an IP Phone E with UNIStim Firmware, and you convert the firmware from UNIStim to SIP, the UNIStim Firmware is overwritten. To convert an IP Phone E from SIP Firmware to UNIStim Firmware, a firmware reload is required. Procedure 14Reloading UNIStim FirmwareStepAction1Determine the appropriate UNIStim version to match the hardware release number of your IP Phone 1140E. There are different versions of UNIStim Firmware available for download. Which version you choose depends on the hardware release number of your particular IP Phone 1140E. If the hardware release number of your IP Phone E is among the following hardware release numbers, download UNIStim Firmware version release Cor higher (the hardware release number is the Product Engineering Code [PEC] followed by the release number): Share with your friends: |