Bayan shekara guda na ci gaba, an fito da wani sabon barga reshe na dandalin sadarwa na budaddiyar alamar alama 21, wanda aka yi amfani da shi don tura software PBXs, tsarin sadarwar murya, ƙofofin VoIP, tsara tsarin IVR (menu na murya), saƙon murya, tarho tarho da cibiyoyin kira. Ana samun lambar tushe na aikin a ƙarƙashin lasisin GPLv2.
Alamar alama 21 an ƙirƙira azaman sakin tallafi na yau da kullun, tare da ɗaukakawa da ke birgima sama da shekaru biyu. Taimako ga reshen LTS na Alaji 20 zai kasance har zuwa Oktoba 2027, da Alaji 18 har zuwa Oktoba 2025. An daina goyan bayan reshen 17.x LTS. LTS tana sake mayar da hankali kan kwanciyar hankali da haɓaka aiki, yayin da fitowar ta yau da kullun tana mai da hankali kan ƙara ayyuka.
Daga cikin canje-canje a cikin Alaji 21:
- An faɗaɗa ƙarfin res_pjsip_pubsub module, yana ƙara ƙarin damar zuwa tarin PJSIP SIP don rarraba bayanan matsayin na'urar ta hanyar fadada Jabber/XMPP PubSub (aika sanarwar ta biyan kuɗi).
- Samfurin sig_analog na tashoshi na FXS na analog ya haɗa da fasalin Called Subscriber Held (CSH), wanda ke ba mai amfani damar sanya kiran da aka ƙaddamar a riƙe, ajiyewa, da ci gaba da tattaunawa ta hanyar ɗaukar wayar hannu akan wata wayar akan layi ɗaya. Don sarrafa riƙon kira, ana shirin saitin da ake kira subscriberheld.
- A cikin aikin res_pjsip_header_funcs, an sanya hujjar prefix a cikin PJSIP_HEADERS na zaɓi (idan ba a fayyace ba, za a dawo da duk masu kan layi).
- A cikin uwar garken http (AstHTTP - AMI akan HTTP), an sauƙaƙe nunin shafin matsayi (an nuna adireshi da tashar jiragen ruwa a layi ɗaya).
- Fayil ɗin daidaitawar masu amfani.conf an soke shi.
- An soke aikin ast_gethostbyname() kuma yakamata a maye gurbinsu da ayyukan ast_sockaddr_resolve() da ast_sockaddr_resolve_first_af().
- An motsa SLAStation da aikace-aikacen SLATrunk daga tsarin app_meetme zuwa app_sla (idan kuna amfani da waɗannan aikace-aikacen, yakamata ku canza kayayyaki a modules.conf).
- Modules da aka bayyana a baya an cire su: chan_skinny, app_osplookup, chan_mgcp, chan_alsa, pbx_builtins, chan_sip, app_cdr, app_macro, res_monitor.
source: budenet.ru