Release Notes for -- Linksys PAP2 3.1.22-LS PAP2 -- 2 Port FXS, 1 Ethernet Interface Copyright (C) 2007 by Linksys, a Division of Cisco Systems, Inc. All Rights Reserved. * * * * * * * * * * IMPORTANT * * * * * * * * * * * * * * * * * * Use of Proprietary Information and Copyright Notice: * * This release note document contains proprietary information * * that is to be used only by Sipura Technology, Linksys(R), * * and Cisco Systems, Inc. customers. Any unauthorized * * disclosure, copying, distribution, or use of this * * information is prohibited. This restriction includes * * ALL Internet based discussion forums, e.g. DSLreports. * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * /** NOTICE **/ official release ======================================== New Features ======================================== ### Since 3.1.21-LS - dtmf tx mode: strict and normalfor pap2t, the minimum duration for detection is as follows:AVT strict mode: 70 msAVT normal mode: 30 msSIP info strict mode: 80 msSIP info normal mode: 30 ms - Added option. If set to "yes", all (redundant encoded) AVT tone pacekts will have the Marker bit set; otherwise only the first packet of each DTMF digit is set. Default is "yes". ### Since 3.1.20-LS - Removed Polarity Reversal from the "DTMF(Denmark)" caller-id method. Instead added a new "DTMF(Denmark) With PR" caller- id method that behaves the same as the old "DTMF(Denmark)" method. -- since PAP2 3.1.9(LSc) -- . Added paramter. Default is 0x7fffffff. When Subscription to message-summary expires, SPA will re-Subscribe to voicemail server. SPA will also honor the Expires value returned by server if that value is less than the configured expires value . now takes a complete URL of the form: [user-id@]hostname[:port]. You can use the $USER macro for the user-id field which will be substituted with the parameter of the same Line. Note: This change is NOT backward compatible with previous releases, where this parameter was a "host[:port]" and the user-id field was always included in the subscribe and was taken from the parameter of the same Line. To provide the same behavior, you can add the $USER@ in front the server's hostname. . Allow message body with binary content in a multipart message body . Allow g726r32 to use dynamic payload according to rfc3551. Added for setting the dynamic payload value. The default value however is set to 2 (which is NOT a valid dynamic payload) for backward compatible with older versions. . Support do-not-disturb event notification. If DND is activated on the service provider, PAP2 plays (new) instead of normal . DND state is stored in the new (non-volatile) User 1/2 variable when can be manually set to yes/no by the admin/user. The reset value of these varaibles are "no" . Improved CAS signal timing to work better with some VTECH phones when delivering call-waiting caller-id . Enhancement to DND Dial Tone. If MWI is yes, play MWI stutter tone instead of DND Dial Tone. -- since PAP2 3.1.10(LS) -- . Distinguish between restricted and no number caller-id for Denmark caller-id presentation . Added boolean [Regional] parameter. If enabled, PAP2 will apply additional attenuation to the residual echo signal. This option should be enabled only if the echo level is abnormally high. Default value is no. . Do not mix inband RTP audio when playing local ringback ======================================== Bug Fixes ======================================== ### Since 3.1.22-LS - bug fix: updated firmware corruption recovery module. ### Since 3.1.21-LS - bug fix: missing line 2 "process AVT" and "process INFO" tab on web user interface ### Since 3.1.20-LS - Fixed this problem: Unit does not use the same Authorization header fields in the ACK as in the corresponding INVITE, per RFC 3261 -- since PAP2 3.1.9(LSc) -- . If a Tone Spec or Cadence Spec parameter has 2 segment sets and the second set has more than one segments, the cadence may not behave as expected. For example: 3(.2/.4,.1/4);60(2/4) will work properly, but 3(.2/.4,.1/4);60(.2/.4,.2/4) will not . If is blank, PAP2 will challenge SIP NOTIFY for resync/reboot Event even if is "no". Expected Behavior: If is blank, SPA should never challenge SIP NOTIFY resync/reboot -- since PAP2 3.1.10(LSd) -- . PAP2 ignores maddr in Contact URI when receives a 300 class response -- since PAP2 3.1.10(LSh) -- . If caller id phone number and name field total length is larger than 52 chars for an inbound call, the phone might not ring if caller-id service is enabled. . PAP2 does not follow RFC 2327 and 3264 when hanlding multiple m= and c= lines in the SDP offer. It might take the wrong c= line that does not correspond to the m=audio line. It does not generate a corresponding number of m= lines in SDP answer as in the SDP offer. . PAP2 does not reply a=recvonly when offer has a=sendonly in the SDP