{"id":30399,"date":"2019-10-31T21:35:20","date_gmt":"2019-10-31T18:35:20","guid":{"rendered":"https:\/\/prohoster.info\/blog\/voip-zoopark-provisioning\/"},"modified":"2019-10-31T21:35:20","modified_gmt":"2019-10-31T18:35:20","slug":"voip-zoopark-provisioning","status":"publish","type":"post","link":"https:\/\/prohoster.info\/sk\/blog\/news\/voip-zoopark-provisioning","title":{"rendered":"VoIP zoo \u2014 Provisioning","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

\u00davod<\/h4>\n

\nRaz raz je vedenie schv\u00e1lilo experiment na zavedenie IP telef\u00f3nie v na\u0161ej spolo\u010dnosti. Ke\u010f\u017ee moje sk\u00fasenosti v tejto oblasti boli minim\u00e1lne, \u00faloha vo mne vyvolala obrovsk\u00fd z\u00e1ujem a ponoril som sa do \u0161t\u00fadia r\u00f4znych aspektov problematiky. Po ukon\u010den\u00ed \u0161t\u00fadia som sa rozhodol zdie\u013ea\u0165 nadobudnut\u00e9 vedomosti \u2014 v n\u00e1deji, \u017ee niekomu pr\u00eddu vhod. Tak\u017ee\u2026<\/p>\n

Vstupn\u00e9 d\u00e1ta<\/h4>\n

\nAko IP-ATC bol vybran\u00fd a nasaden\u00fd Asterisk. Park telef\u00f3nov pozost\u00e1va z pr\u00edstrojov Cisco 7906g, Panasonic UT-KX123B, Grandstream GXP1400 a Dlink DPH-150S(E)\/F3, Yealink T19 a T21. Tak\u00fdto rozptyl je sp\u00f4soben\u00fd t\u00fdm, \u017ee v r\u00e1mci experimentu sme sa rozhodli vysk\u00fa\u0161a\u0165 ka\u017ed\u00fa zna\u010dku len trochu, aby sme si vytvorili vlastn\u00fd n\u00e1zor na pomer cena\/kvalita\/\u00fatulnos\u0165.<\/p>\n

\u00daloha<\/h4>\n

\nMaxim\u00e1lne zjednodu\u0161i\u0165 a unifikova\u0165 proces nastavenia nov\u00fdch pr\u00edstrojov. V\u0161etky telef\u00f3ny musia by\u0165 synchronizovan\u00e9 pod\u013ea \u010dasu, ma\u0165 telefonick\u00fd zoznam, ktor\u00fd sa na\u010d\u00edta z servera<\/a> a poskytova\u0165 pr\u00edstup k nastaveniam pre administr\u00e1tora.<\/p>\n

Rie\u0161enie tejto \u00falohy je jednoduch\u00e9 \u2014 realizova\u0165 automatick\u00e9 nastavenie telef\u00f3nov, t. j. Provisioning. O mojej realiz\u00e1cii tejto prekr\u00e1snej funkcie sa bude hovori\u0165.
\n<\/a><\/noindex><\/p>\n

Nastavenie tftpd, dhcpd<\/h4>\n

\nNa zdie\u013eanie nastaven\u00ed telef\u00f3nov som si vybral tftp ako univerz\u00e1lnu variantu, podporovan\u00fa v\u0161etk\u00fdmi platformami, jednoduch\u00fa na nastavenie a spravovanie.<\/p>\n

\u0160pecifick\u00e9 nastavenie pre tftp nebolo potrebn\u00e9. Nain\u0161taloval som \u0161tandardn\u00fd tftpd a umiestnil v\u0161etky potrebn\u00e9 s\u00fabory do jeho kore\u0148ov\u00e9ho adres\u00e1ra.
\nS\u00fabory s nastaveniami som umiestnil do prie\u010dinkov pod\u013ea v\u00fdrobcu telef\u00f3nu. Pravdupovediac, pr\u00edstroj od Cisco sa do svojej zlo\u017eky ani nedostal, musel by\u0165 ulo\u017een\u00fd v kore\u0148ovom adres\u00e1ri.<\/p>\n

Aby som telef\u00f3nom ur\u010dil miesto tftp servera, vyu\u017eil som option-66. Okrem toho som ich rozdelil do samostatn\u00fdch tried pod\u013ea v\u00fdrobcu. Ka\u017ed\u00e1 trieda dostala svoj vlastn\u00fd segment adries a individu\u00e1lny prie\u010dinok pre konfigura\u010dn\u00e9 s\u00fabory. Mimochodom, pr\u00edstroje od D-link sa museli po\u010d\u00edta\u0165 pod\u013ea MAC adries, preto\u017ee inform\u00e1cie o v\u00fdrobcovi v dhcp po\u017eiadavke neposkytuj\u00fa.<\/p>\n

Fragment dhcpd.conf<\/b><\/p>\n

# \u0423\u043a\u0430\u0437\u044b\u0432\u0430\u0435\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u044b\u0435 \u043e\u043f\u0446\u0438\u0438 \noption option-66 code 66 = text;\n\nclass "panasonic" {\n\tmatch if substring (option vendor-class-identifier,0,9) = "Panasonic";\n\toption option-66 "10.1.1.50\/panasonic\/";\n}\nclass "cisco" {\n\tmatch if substring (option vendor-class-identifier,0,36) = "Cisco Systems, Inc. IP Phone CP-7906";\n\toption option-66 "10.1.1.50\/cisco\/";\n}\n\nclass "grandstream" {\n match if substring (option vendor-class-identifier,0,11) = "Grandstream";\n option option-66 "10.1.1.50\/grandstream\/";\n}\n\nclass "dlink" {\n\tmatch if (binary-to-ascii (16,8,":",substring(hardware,1,4)) = "c8:d3:a3:8d") or\n\t(binary-to-ascii (16,8,":",substring(hardware,1,4)) = "90:94:e4:72");\n\toption option-66 "10.1.1.50\/dlink\/";\n}\n\nclass "yealink" {\n                match if substring (option vendor-class-identifier,0,7) = "Yealink";\n                option option-66 "10.1.1.50\/yealink\/";\n        }\n\n<\/pre>\n
Telef\u00f3ny bolo potrebn\u00e9 n\u00fatene vyl\u00fa\u010di\u0165 z celkov\u00e9ho fondu. Inak sa ani trochu nechceli presun\u00fa\u0165 do svojho '\u017eabieho rybn\u00edka'.
\nPr\u00edklad nastaven\u00ed podsiete<\/b><\/p>\n
\npodsie\u0165 10.1.1.0 maska 255.255.255.0 {\n        vo\u013eba smerova\u010da 10.1.1.1;\n        skupina {\n                zak\u00e1za\u0165 \u010dlenom "cisco";\n                zak\u00e1za\u0165 \u010dlenom "panasonic";\n                zak\u00e1za\u0165 \u010dlenom "dlink";\n                rozmedzie 10.1.1.230 10.1.1.240;\n        }\n        skupina {\n                povoli\u0165 \u010dlenom "cisco";\n                rozmedzie 10.1.1.65 10.1.1.69;\n        }\n        skupina {\n                povoli\u0165 \u010dlenom "panasonic";\n                rozmedzie 10.1.1.60 10.1.1.64;\n        }\n        skupina {\n                povoli\u0165 \u010dlenom "dlink";\n                rozmedzie 10.1.1.55 10.1.1.59;\n        }\n}\n<\/pre>\n
Po re\u0161tarte v\u0161etk\u00fdch zapojen\u00fdch slu\u017eieb telef\u00f3ny bezpe\u010dne smerovali za nastaveniami na ur\u010den\u00fd tftp-server. Ost\u00e1valo ich u\u017e len tam umiestni\u0165.<\/p>\n
Cisco 7906<\/h4>\n
\nTieto zariadenia mi pri\u0161li v tov\u00e1renskom balen\u00ed. Musel som ich preprogramova\u0165, aby som ich spojil s asterisk’om. Ale to je in\u00fd pr\u00edbeh. V konkr\u00e9tnom pr\u00edpade pre nastavenie zariadenia som, pod\u013ea pokynov, vytvoril v kore\u0148ovom adres\u00e1ri tftp-servera s\u00fabor SEPAABBCCDDEEFF.cnf.xml. Kde AABBCCDDEEFF je MAC-adresa zariadenia.<\/p>\n
O nastaven\u00ed telef\u00f3nov od Cisco u\u017e bolo nap\u00edsan\u00e9 nieko\u013ekokr\u00e1t, preto jednoducho zanech\u00e1m pracovn\u00fd s\u00fabor so nastaveniami.
\nNastavenia pre cisco<\/b><\/p>\n
\ntrue\n SIP\n root\n ADMIN_PWD\n\n \n D-M-Y\n Stredn\u00fd tichomorsk\u00fd \u010das\n     \n         \n             10.1.1.4\n              Unicast\n          \n     \n \n\n   \n 10.1.1.50\n \n 2000\n 5060\n 5061\n \n 10.1.1.50\n   \n \n\n Disable\n\n\n120\n \n\n \n true\n x-cisco-serviceuri-cfwdall\n x-cisco-serviceuri-pickup\n x-cisco-serviceuri-opickup\n x-cisco-serviceuri-gpickup\n x-cisco-serviceuri-meetme\n x-cisco-serviceuri-abbrdial\n false\n 2\n true\n true\n 2\n 2\n 0\n true\n false\n \n \n 6\n 10\n 180\n 3600\n 5\n 120\n 120\n 5\n 500\n 4000\n 70\n true\n None\n \n1\n false\n true\n false\n false\n none\n 101\n 3\navt\n 3\n false\n false\n Cisco Phone\n 2\n false\n 15000\n10\n true\n false\n 16384\n 32766\n\n \n 9\n 10.1.1.50\n 5060\n  2 \n 3\n false\n 3\n \n 4\n 5\n \n true\n true\n false\n true\n \n\n User #103\n 103\n 103\n SIP_PWD\n \n \n$num\n5060\n 184\n 0\n dialplan.xml\n \n\n *0#\n true\n 2\n \n\n\n false\n false\n 1\n 0\n 1\n 0\n 0\n 0\n 1\n 0\n 1,7\n 09:00\n 12:00\n 01:00\n 1\n 2\n 10.1.1.50\n 0\n 100\n 50\n \n 0\n 0\n 5\n 1\n 10.1.1.50\n 0\n 0\n 0\n 0\n 0\n 0\n 1\n 1\n \n1143565489-a3cbf294-7526-4c29-8791-c4fce4ce4c37\n\n Rusk\u00fd_Rusk\u00e1_Feder\u00e1cia\n sk_SK\n \n utf-8\n \n\n \n \n \n \n1\n 0\n \n http:\/\/10.1.1.50\/provisioning\/cisco-services.xml\n \n \n \n \n http:\/\/10.1.1.50\/provisioning\/cisco-services.xml\n 96\n 0\n 96\n 2\n 0\n 0\n \n 3804\n <!-- 10.1.1.50 -->\n  \n\n false\n 1\n<\/pre>\n
<\/p>\n
D-Link DPH-150S\/F3<\/h4>\n
\nAk sa chyst\u00e1te zak\u00fapi\u0165 telef\u00f3n tejto s\u00e9rie, dbajte na to, \u017ee automatick\u00e1 konfigur\u00e1cia je podporovan\u00e1 iba v pr\u00edstrojoch 150S\/F3. V pr\u00edstroji 150S\/F2, ktor\u00fd sa dostal do mojich r\u00fak, som t\u00fato funkciu nena\u0161iel.<\/p>\n
Konfigura\u010dn\u00fd s\u00fabor m\u00f4\u017ee by\u0165 v form\u00e1te xml alebo v be\u017enom texte. Pre xml plat\u00ed jedno po\u017eiadavka: tag mus\u00ed by\u0165 na za\u010diatku riadka, inak ho parser ignoruje a hodnota pr\u00edslu\u0161n\u00e9ho parametra sa nezmen\u00ed.<\/p>\n
Na nastavenie telef\u00f3nu sa pou\u017e\u00edvaj\u00fa dva s\u00fabory. f0D00580000.cfg \u2014 na uchov\u00e1vanie nastaven\u00ed v\u0161etk\u00fdch telef\u00f3nov a 00112233aabb.cfg (MAC adresa v mal\u00fdch p\u00edsmen\u00e1ch) na individu\u00e1lne nastavenia. Individu\u00e1lne nastavenia maj\u00fa samozrejme vy\u0161\u0161iu prioritu.<\/p>\n
Celkov\u00fd s\u00fabor nastaven\u00ed obsahuje viac ako tis\u00edc riadkov, aby som nezaplnil \u010dl\u00e1nok, op\u00ed\u0161em minim\u00e1lny potrebn\u00fd s\u00fabor nastaven\u00ed. <\/p>\n
Povinn\u00e9 s\u00fa korenov\u00fd uzol VOIP_CONFIG_FILE<\/b> a vnoren\u00fd do neho uzol version<\/b>. Nastavenia bud\u00fa pou\u017eit\u00e9 iba v pr\u00edpade, \u017ee verzia s\u00faboru bude vy\u0161\u0161ia ako aktu\u00e1lne nastavenia v pr\u00edstroji. T\u00fato hodnotu je mo\u017en\u00e9 z\u00edska\u0165 cez .webov\u00e9 rozhranie telef\u00f3nu v sekcii \u00fadr\u017eba (syst\u00e9mov\u00e9 riadenie). Pre telef\u00f3ny s predvo\u013ebov\u00fdmi nastaveniami je v oboch pr\u00edpadoch hodnota 2.0002. Okrem toho verzia individu\u00e1lneho s\u00faboru mus\u00ed by\u0165 vy\u0161\u0161ia ako verzia spolo\u010dn\u00e9ho s\u00faboru.<\/p>\n
Najprv uv\u00e1dzam s\u00fabor so spolo\u010dnou konfigur\u00e1ciou pre v\u0161etky telef\u00f3ny. V podstate uchov\u00e1va v\u0161etky nastavenia, individu\u00e1lny s\u00fabor bude zodpoveda\u0165 iba za telef\u00f3nne \u010d\u00edslo a n\u00e1pis na obrazovke. <\/p>\n
V dvoch blokoch, uveden\u00fdch ni\u017e\u0161ie, s\u00fa nastaven\u00e9 parametre \u010dasov\u00e9ho p\u00e1sma a synchroniz\u00e1cie \u010dasu, po\u010dato\u010dn\u00fd port pre RTP a zap\u00edna sa sie\u0165ov\u00fd most medzi WAN a LAN konektormi pr\u00edstroja.<\/p>\n
Fragment \u010d. 1<\/b><\/p>\n
\nDHCP\n2\n1\n1\n0\nVOIP\n10000\n200\n10.1.1.4\n1\n
\n5060\n\n\nSIP1\n10.1.1.50\n5060\n3600\n1\n10.1.1.50\n1\n0\nG711A,G711U,G722\n<\/pre>\n
Nastavenia dia\u013ekov\u00e9ho ovl\u00e1dania<\/b><\/p>\n
\n23\n80\n0\n443\n1\n0\n\n\n\nItem1\n10.1.1.152\n10.1.1.160\n\n\n\n\nAccount1\nadmin\nADMIN_PWD\n10\n\n\nAccount2\nguest\nGUEST_PWD\n5\n<\/pre>\n
Nastavenia telef\u00f3nu<\/b><\/p>\n
\n123<\/menu>\n123\n\n0\n112\nCompany\n5\n1\n30\n0\n