(:redirect About.Version-1-6-3 quiet=1:)

* all function moved directly into core, with no changes into prototype or functionality

!! Main -> [[AvailableVersions|Available Versions]] -> OpenSIPS Release 1.6.3

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!!! Migration from 1.6.2 to 1.6.3

Read the instructions for how to [[Resources.DocsMigration162to163 | migrate from 1.6.2 version to 1.6.3 ]].

* new pvar '''path''' added to allow reading of path information of the current RURI.

* pvars $bf and $bF were put back as there is no other way to bulk access (as mask) the branch flags for current branch.

* added the possibility to specify To and From display names when starting a new dialog from the server and the possibility to specify a RURI different from To uri

!!!! DROUTING module

* new AVP made available in script with the '''gw_id''' - For accounting purposes, I needed to know which gateway a request was sent to. Since there was already an AVP inside the drouting module that stored this information, I just modified the code to allow this AVP to be accessed from inside the routing scripts. There is a new module parameter called id_avp to configure where it will be stored. The AVP will only contain a value between the time do_routing/next_gw is called and the request is sent to the next hop.

!!!! PATH module

* add_path() adds 2 PATH headers if detects changes in IP, port or transport between inbound and outbound interfaces.

* new module parameter '''enable_double_path''' to control the addition of double PATH headers

!!!! PRESENCE_XML module

* when force_active is true, the pxml_db is not opened; When force_active is true, the db is not needed and the code already avoids touching the db. This patch adds the same functionality into the init code (both mod init and child init). When force_active is True, the db_url parameter can be left unspecified.

* added the possibility to use script variables as '''expires''' parameter in the '''cache_store''' function

* "-g" compile options (debug symbols) is added for mode=debug also

* new '''crc''' transformation for strings

* added a new feature: when bridging to a new destination, you can connect the old entity to a media server to hear a ringing tone until the new real destination answers

* added the possibility, while bridging with provisional media, to use the initial sdp as body for the Invite sent to the callee (initial Invite without a body seems not to be accepted by many endpoints)

!!!! NATHELPER module

* '''nat_uac_test()''' and '''fix_nated_contact()''' process all the contacts (multiple URIs per header and multiple headers per message)


!!!! PERMISSIONS module

* function '''get_source_group()''' returns the group via a pvar (function param) instead of return code - the bug was that the group may be 0 and a return code 0 means breaking the script execution. See http://www.opensips.org/html/docs/modules/1.6.x/permissions.html#id233495

!!!! RLS module

* changes in rls module to allow subscriptions to other rls lists

* '''send_reply''' can be used from FAILURE route too


!!!! STATISTICS module

* Added a new pseudovariable called '''stat''', that allows reading and resetting statistics values from the script. Like '''$stat(in_used_transactions)''' will return the value of the TM statistic '''in_used_transactions'''


!!!! TM module

* '''t_replicate()''' can also work if the transaction already exists (like t_newtran() is called before t_replicate() )


!!!! UAC_REDIRECT module

* able to extract contact URIs from more than one CONTACT header (from a single 3xx reply)


!!!! USRLOC module

* fixed bug in case-sensitiviness for MI commands - as usrloc has no option on that, be case sensitive all the time, otherwise you cannot find AORs with upper cases.


!!!! XLOG module (REMOVED)

* all function moved directly into core, with no changes into prototype or functionality

* added a new MI command '''b2b_bridge''' - it allows bridging a party from a current ongoing call to another destination

* fixed SEQ_MATCH_FALLBACK (dialog matching with fallback) - do fallback to SIP matching also if the DID found but (1) the dialog was not found based on DID or (2) the DID-based found dialog does not match from SIP point of view the current request (failed tight matching)

* '''is_in_ds_list()''' takes on more extra optional param "active_only" - returns true only if the destination is in list and active.

* fixed probing and re-enabling of the inactive destinations -> if inactive, do not probe it and not re-enable it.

!!!! B2B_LOGIC module

* extra headers from init request passed in all bridging Invites

!!!! DIALOG module

* new '''get_dialog_info()''' function to exchange info between dialogs - see http://lists.opensips.org/pipermail/users/2010-April/012414.html

* support in dlg_list MI command for listing dialogs with offset and counter (and not only all of them) - needed by OpenSIPS Control Panel for pagination of dialog info

!!!! DISPATCHER module

* '''ds_select_xxx()''' functions allowed from failure route

* '''ds_next_xxx()''' and '''ds_mark_xxx()''' allowed from request route


!!!! PRESENCE module

* enhancement for dialoginfo to work better with Linksys - if no dialoginfo published information is found - send an body without any dialog ( rather then sending no body)

* new cool feature in presence server: mixing dialog info with presence. The presence server can now generate presence information from dialog state and tell you if a buddy is in a call even if his phone did not send a presence Publish with this information. See http://lists.opensips.org/pipermail/users/2010-April/012021.html

* '''TREX''' engine replaced with '''PCRE''' matching engine to solve multiple regexp matching bugs - NOTE that the module now depends on '''lpcre''' library at compile time


!!!! PUA_DIALOGINFO module

* the module allows you to generate dialoginfo only for one side of the dialog (by selecting the call leg)
* it is possible to define custom caller and callee information to be used when generating the dialoginfo

* critical fix in DNS based failover on how the SRV and A records are iterated (when more than one)

* '''opensipsctl''' and '''opensipdbctl''' uses '''sh''' instead of '''bash''' to be compatible with all OS's

!!!! DIALPLAN module

* '''TREX''' engine replaced with '''PCRE''' matching engine to solve multiple regexp matching bugs - NOTE that the module now depends on '''lprce''' library at compile time

!!!! SIGNALING module

* '''send_reply''' can be used from FAILURE route too

!! Main -> [[Main.Releases|Releases]] -> [[Main.Ver16x|Version 1.6.x]] -> Release 1.6.3
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(:toc-float Table of Content:)


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!!! What is new in 1.6.3 (versus 1.6.2)

Full Changelog can be found [[http://opensips.org/pub/opensips/1.6.3/src/ChangeLog|here]].


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!!!! Core

*

!!!! Tool

* '''opensipsctl''' and '''opensipdbctl''' uses '''sh''' instead of '''bash''' to be compatible with all OS's