vars.xml 19 KB

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  1. <include>
  2. <!-- Preprocessor Variables
  3. These are introduced when configuration strings must be consistent across modules.
  4. NOTICE: YOU CAN NOT COMMENT OUT AN X-PRE-PROCESS line, Remove the line instead.
  5. WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
  6. YOU SHOULD CHANGE THIS default_password value if you don't want to be subject to any
  7. toll fraud in the future. It's your responsibility to secure your own system.
  8. This default config is used to demonstrate the feature set of FreeSWITCH.
  9. WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
  10. -->
  11. <X-PRE-PROCESS cmd="set" data="default_password=1234"/>
  12. <!-- Did you change it yet? -->
  13. <!--
  14. The following variables are set dynamically - calculated if possible by freeswitch - and
  15. are available to the config as $${variable}. You can see their calculated value via fs_cli
  16. by entering eval $${variable}
  17. hostname
  18. local_ip_v4
  19. local_mask_v4
  20. local_ip_v6
  21. switch_serial
  22. base_dir
  23. recordings_dir
  24. sound_prefix
  25. sounds_dir
  26. conf_dir
  27. log_dir
  28. run_dir
  29. db_dir
  30. mod_dir
  31. htdocs_dir
  32. script_dir
  33. temp_dir
  34. grammar_dir
  35. certs_dir
  36. storage_dir
  37. cache_dir
  38. core_uuid
  39. zrtp_enabled
  40. nat_public_addr
  41. nat_private_addr
  42. nat_type
  43. -->
  44. <X-PRE-PROCESS cmd="set" data="sound_prefix=$${sounds_dir}/en/us/callie"/>
  45. <!--
  46. This setting is what sets the default domain FreeSWITCH will use if all else fails.
  47. FreeSWICH will default to $${local_ip_v4} unless changed. Changing this setting does
  48. affect the sip authentication. Please review conf/directory/default.xml for more
  49. information on this topic.
  50. -->
  51. <X-PRE-PROCESS cmd="set" data="domain=$${local_ip_v4}"/>
  52. <X-PRE-PROCESS cmd="set" data="domain_name=$${domain}"/>
  53. <X-PRE-PROCESS cmd="set" data="hold_music=local_stream://moh"/>
  54. <X-PRE-PROCESS cmd="set" data="use_profile=external"/>
  55. <X-PRE-PROCESS cmd="set" data="rtp_sdes_suites=AEAD_AES_256_GCM_8|AEAD_AES_128_GCM_8|AES_CM_256_HMAC_SHA1_80|AES_CM_192_HMAC_SHA1_80|AES_CM_128_HMAC_SHA1_80|AES_CM_256_HMAC_SHA1_32|AES_CM_192_HMAC_SHA1_32|AES_CM_128_HMAC_SHA1_32|AES_CM_128_NULL_AUTH"/>
  56. <!--
  57. Enable ZRTP globally you can override this on a per channel basis
  58. http://wiki.freeswitch.org/wiki/ZRTP (on how to enable zrtp)
  59. -->
  60. <X-PRE-PROCESS cmd="set" data="zrtp_secure_media=true"/>
  61. <!--
  62. NOTICE: When using SRTP it's critical that you do not offer or accept
  63. variable bit rate codecs, doing so would leak information and possibly
  64. compromise your SRTP stream. (FS-6404)
  65. Supported SRTP Crypto Suites:
  66. AEAD_AES_256_GCM_8
  67. ____________________________________________________________________________
  68. This algorithm is identical to AEAD_AES_256_GCM (see Section 5.2 of
  69. [RFC5116]), except that the tag length, t, is 8, and an
  70. authentication tag with a length of 8 octets (64 bits) is used.
  71. An AEAD_AES_256_GCM_8 ciphertext is exactly 8 octets longer than its
  72. corresponding plaintext.
  73. AEAD_AES_128_GCM_8
  74. ____________________________________________________________________________
  75. This algorithm is identical to AEAD_AES_128_GCM (see Section 5.1 of
  76. [RFC5116]), except that the tag length, t, is 8, and an
  77. authentication tag with a length of 8 octets (64 bits) is used.
  78. An AEAD_AES_128_GCM_8 ciphertext is exactly 8 octets longer than its
  79. corresponding plaintext.
  80. AES_CM_256_HMAC_SHA1_80 | AES_CM_192_HMAC_SHA1_80 | AES_CM_128_HMAC_SHA1_80
  81. ____________________________________________________________________________
  82. AES_CM_128_HMAC_SHA1_80 is the SRTP default AES Counter Mode cipher
  83. and HMAC-SHA1 message authentication with an 80-bit authentication
  84. tag. The master-key length is 128 bits and has a default lifetime of
  85. a maximum of 2^48 SRTP packets or 2^31 SRTCP packets, whichever comes
  86. first.
  87. AES_CM_256_HMAC_SHA1_32 | AES_CM_192_HMAC_SHA1_32 | AES_CM_128_HMAC_SHA1_32
  88. ____________________________________________________________________________
  89. This crypto-suite is identical to AES_CM_128_HMAC_SHA1_80 except that
  90. the authentication tag is 32 bits. The length of the base64-decoded key and
  91. salt value for this crypto-suite MUST be 30 octets i.e., 240 bits; otherwise,
  92. the crypto attribute is considered invalid.
  93. AES_CM_128_NULL_AUTH
  94. ____________________________________________________________________________
  95. The SRTP default cipher (AES-128 Counter Mode), but to use no authentication
  96. method. This policy is NOT RECOMMENDED unless it is unavoidable; see
  97. Section 7.5 of [RFC3711].
  98. SRTP variables that modify behaviors based on direction/leg:
  99. rtp_secure_media
  100. ____________________________________________________________________________
  101. possible values:
  102. mandatory - Accept/Offer SAVP negotiation ONLY
  103. optional - Accept/Offer SAVP/AVP with SAVP preferred
  104. forbidden - More useful for inbound to deny SAVP negotiation
  105. false - implies forbidden
  106. true - implies mandatory
  107. default if not set is accept SAVP inbound if offered.
  108. rtp_secure_media_inbound | rtp_secure_media_outbound
  109. ____________________________________________________________________________
  110. This is the same as rtp_secure_media, but would apply to either inbound
  111. or outbound offers specifically.
  112. How to specify crypto suites:
  113. ____________________________________________________________________________
  114. By default without specifying any crypto suites FreeSWITCH will offer
  115. crypto suites from strongest to weakest accepting the strongest each
  116. endpoint has in common. If you wish to force specific crypto suites you
  117. can do so by appending the suites in a comma separated list in the order
  118. that you wish to offer them in.
  119. Examples:
  120. rtp_secure_media=mandatory:AES_CM_256_HMAC_SHA1_80,AES_CM_256_HMAC_SHA1_32
  121. rtp_secure_media=true:AES_CM_256_HMAC_SHA1_80,AES_CM_256_HMAC_SHA1_32
  122. rtp_secure_media=optional:AES_CM_256_HMAC_SHA1_80
  123. rtp_secure_media=true:AES_CM_256_HMAC_SHA1_80
  124. Additionally you can narrow this down on either inbound or outbound by
  125. specifying as so:
  126. rtp_secure_media_inbound=true:AEAD_AES_256_GCM_8
  127. rtp_secure_media_inbound=mandatory:AEAD_AES_256_GCM_8
  128. rtp_secure_media_outbound=true:AEAD_AES_128_GCM_8
  129. rtp_secure_media_outbound=optional:AEAD_AES_128_GCM_8
  130. rtp_secure_media_suites
  131. ____________________________________________________________________________
  132. Optionaly you can use rtp_secure_media_suites to dictate the suite list
  133. and only use rtp_secure_media=[optional|mandatory|false|true] without having
  134. to dictate the suite list with the rtp_secure_media* variables.
  135. -->
  136. <!--
  137. Examples of codec options: (module must be compiled and loaded)
  138. codecname[@8000h|16000h|32000h[@XXi]]
  139. XX is the frame size must be multples allowed for the codec
  140. FreeSWITCH can support 10-120ms on some codecs.
  141. We do not support exceeding the MTU of the RTP packet.
  142. iLBC@30i - iLBC using mode=30 which will win in all cases.
  143. DVI4@8000h@20i - IMA ADPCM 8kHz using 20ms ptime. (multiples of 10)
  144. DVI4@16000h@40i - IMA ADPCM 16kHz using 40ms ptime. (multiples of 10)
  145. speex@8000h@20i - Speex 8kHz using 20ms ptime.
  146. speex@16000h@20i - Speex 16kHz using 20ms ptime.
  147. speex@32000h@20i - Speex 32kHz using 20ms ptime.
  148. BV16 - BroadVoice 16kb/s narrowband, 8kHz
  149. BV32 - BroadVoice 32kb/s wideband, 16kHz
  150. G7221@16000h - G722.1 16kHz (aka Siren 7)
  151. G7221@32000h - G722.1C 32kHz (aka Siren 14)
  152. CELT@32000h - CELT 32kHz, only 10ms supported
  153. CELT@48000h - CELT 48kHz, only 10ms supported
  154. GSM@40i - GSM 8kHz using 40ms ptime. (GSM is done in multiples of 20, Default is 20ms)
  155. G722 - G722 16kHz using default 20ms ptime. (multiples of 10)
  156. PCMU - G711 8kHz ulaw using default 20ms ptime. (multiples of 10)
  157. PCMA - G711 8kHz alaw using default 20ms ptime. (multiples of 10)
  158. G726-16 - G726 16kbit adpcm using default 20ms ptime. (multiples of 10)
  159. G726-24 - G726 24kbit adpcm using default 20ms ptime. (multiples of 10)
  160. G726-32 - G726 32kbit adpcm using default 20ms ptime. (multiples of 10)
  161. G726-40 - G726 40kbit adpcm using default 20ms ptime. (multiples of 10)
  162. AAL2-G726-16 - Same as G726-16 but using AAL2 packing. (multiples of 10)
  163. AAL2-G726-24 - Same as G726-24 but using AAL2 packing. (multiples of 10)
  164. AAL2-G726-32 - Same as G726-32 but using AAL2 packing. (multiples of 10)
  165. AAL2-G726-40 - Same as G726-40 but using AAL2 packing. (multiples of 10)
  166. LPC - LPC10 using 90ms ptime (only supports 90ms at this time in FreeSWITCH)
  167. L16 - L16 isn't recommended for VoIP but you can do it. L16 can exceed the MTU rather quickly.
  168. These are the passthru audio codecs:
  169. G729 - G729 in passthru mode. (mod_g729)
  170. G723 - G723.1 in passthru mode. (mod_g723_1)
  171. AMR - AMR in passthru mode. (mod_amr)
  172. These are the passthru video codecs: (mod_h26x)
  173. H261 - H.261 Video
  174. H263 - H.263 Video
  175. H263-1998 - H.263-1998 Video
  176. H263-2000 - H.263-2000 Video
  177. H264 - H.264 Video
  178. RTP Dynamic Payload Numbers currently used in FreeSWITCH and what for.
  179. 96 - AMR
  180. 97 - iLBC (30)
  181. 98 - iLBC (20)
  182. 99 - Speex 8kHz, 16kHz, 32kHz
  183. 100 -
  184. 101 - telephone-event
  185. 102 -
  186. 103 -
  187. 104 -
  188. 105 -
  189. 106 - BV16
  190. 107 - G722.1 (16kHz)
  191. 108 -
  192. 109 -
  193. 110 -
  194. 111 -
  195. 112 -
  196. 113 -
  197. 114 - CELT 32kHz, 48kHz
  198. 115 - G722.1C (32kHz)
  199. 116 -
  200. 117 - SILK 8kHz
  201. 118 - SILK 12kHz
  202. 119 - SILK 16kHz
  203. 120 - SILK 24kHz
  204. 121 - AAL2-G726-40 && G726-40
  205. 122 - AAL2-G726-32 && G726-32
  206. 123 - AAL2-G726-24 && G726-24
  207. 124 - AAL2-G726-16 && G726-16
  208. 125 -
  209. 126 -
  210. 127 - BV32
  211. -->
  212. <X-PRE-PROCESS cmd="set" data="global_codec_prefs=OPUS,G722,PCMU,PCMA,VP8"/>
  213. <X-PRE-PROCESS cmd="set" data="outbound_codec_prefs=OPUS,G722,PCMU,PCMA,VP8"/>
  214. <!--
  215. xmpp_client_profile and xmpp_server_profile
  216. xmpp_client_profile can be any string.
  217. xmpp_server_profile is appended to "dingaling_" to form the database name
  218. containing the "subscriptions" table.
  219. used by: dingaling.conf.xml enum.conf.xml
  220. -->
  221. <X-PRE-PROCESS cmd="set" data="xmpp_client_profile=xmppc"/>
  222. <X-PRE-PROCESS cmd="set" data="xmpp_server_profile=xmpps"/>
  223. <!--
  224. THIS IS ONLY USED FOR DINGALING
  225. bind_server_ip
  226. Can be an ip address, a dns name, or "auto".
  227. This determines an ip address available on this host to bind.
  228. If you are separating RTP and SIP traffic, you will want to have
  229. use different addresses where this variable appears.
  230. Used by: dingaling.conf.xml
  231. -->
  232. <X-PRE-PROCESS cmd="set" data="bind_server_ip=auto"/>
  233. <!-- NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE
  234. If you're going to load test FreeSWITCH please input real IP addresses
  235. for external_rtp_ip and external_sip_ip
  236. -->
  237. <!-- external_rtp_ip
  238. Can be an one of:
  239. ip address: "12.34.56.78"
  240. a stun server lookup: "stun:stun.server.com"
  241. a DNS name: "host:host.server.com"
  242. where fs.mydomain.com is a DNS A record-useful when fs is on
  243. a dynamic IP address, and uses a dynamic DNS updater.
  244. If unspecified, the bind_server_ip value is used.
  245. Used by: sofia.conf.xml dingaling.conf.xml
  246. -->
  247. <X-PRE-PROCESS cmd="set" data="external_rtp_ip=stun:stun.freeswitch.org"/>
  248. <!-- external_sip_ip
  249. Used as the public IP address for SDP.
  250. Can be an one of:
  251. ip address: "12.34.56.78"
  252. a stun server lookup: "stun:stun.server.com"
  253. a DNS name: "host:host.server.com"
  254. where fs.mydomain.com is a DNS A record-useful when fs is on
  255. a dynamic IP address, and uses a dynamic DNS updater.
  256. If unspecified, the bind_server_ip value is used.
  257. Used by: sofia.conf.xml dingaling.conf.xml
  258. -->
  259. <X-PRE-PROCESS cmd="set" data="external_sip_ip=stun:stun.freeswitch.org"/>
  260. <!-- unroll-loops
  261. Used to turn on sip loopback unrolling.
  262. -->
  263. <X-PRE-PROCESS cmd="set" data="unroll_loops=true"/>
  264. <!-- outbound_caller_id and outbound_caller_name
  265. The caller ID telephone number we should use when calling out.
  266. Used by: conference.conf.xml and user directory for default
  267. outbound callerid name and number.
  268. -->
  269. <X-PRE-PROCESS cmd="set" data="outbound_caller_name=FreeSWITCH"/>
  270. <X-PRE-PROCESS cmd="set" data="outbound_caller_id=0000000000"/>
  271. <!-- various debug and defaults -->
  272. <X-PRE-PROCESS cmd="set" data="call_debug=false"/>
  273. <X-PRE-PROCESS cmd="set" data="console_loglevel=info"/>
  274. <X-PRE-PROCESS cmd="set" data="default_areacode=918"/>
  275. <X-PRE-PROCESS cmd="set" data="default_country=US"/>
  276. <!-- if false or undefined, the destination number is included in presence NOTIFY dm:note.
  277. if true, the destination number is not included -->
  278. <X-PRE-PROCESS cmd="set" data="presence_privacy=false"/>
  279. <X-PRE-PROCESS cmd="set" data="au-ring=%(400,200,383,417);%(400,2000,383,417)"/>
  280. <X-PRE-PROCESS cmd="set" data="be-ring=%(1000,3000,425)"/>
  281. <X-PRE-PROCESS cmd="set" data="ca-ring=%(2000,4000,440,480)"/>
  282. <X-PRE-PROCESS cmd="set" data="cn-ring=%(1000,4000,450)"/>
  283. <X-PRE-PROCESS cmd="set" data="cy-ring=%(1500,3000,425)"/>
  284. <X-PRE-PROCESS cmd="set" data="cz-ring=%(1000,4000,425)"/>
  285. <X-PRE-PROCESS cmd="set" data="de-ring=%(1000,4000,425)"/>
  286. <X-PRE-PROCESS cmd="set" data="dk-ring=%(1000,4000,425)"/>
  287. <X-PRE-PROCESS cmd="set" data="dz-ring=%(1500,3500,425)"/>
  288. <X-PRE-PROCESS cmd="set" data="eg-ring=%(2000,1000,475,375)"/>
  289. <X-PRE-PROCESS cmd="set" data="es-ring=%(1500,3000,425)"/>
  290. <X-PRE-PROCESS cmd="set" data="fi-ring=%(1000,4000,425)"/>
  291. <X-PRE-PROCESS cmd="set" data="fr-ring=%(1500,3500,440)"/>
  292. <X-PRE-PROCESS cmd="set" data="hk-ring=%(400,200,440,480);%(400,3000,440,480)"/>
  293. <X-PRE-PROCESS cmd="set" data="hu-ring=%(1250,3750,425)"/>
  294. <X-PRE-PROCESS cmd="set" data="il-ring=%(1000,3000,400)"/>
  295. <X-PRE-PROCESS cmd="set" data="in-ring=%(400,200,425,375);%(400,2000,425,375)"/>
  296. <X-PRE-PROCESS cmd="set" data="jp-ring=%(1000,2000,420,380)"/>
  297. <X-PRE-PROCESS cmd="set" data="ko-ring=%(1000,2000,440,480)"/>
  298. <X-PRE-PROCESS cmd="set" data="pk-ring=%(1000,2000,400)"/>
  299. <X-PRE-PROCESS cmd="set" data="pl-ring=%(1000,4000,425)"/>
  300. <X-PRE-PROCESS cmd="set" data="ro-ring=%(1850,4150,475,425)"/>
  301. <X-PRE-PROCESS cmd="set" data="rs-ring=%(1000,4000,425)"/>
  302. <X-PRE-PROCESS cmd="set" data="ru-ring=%(800,3200,425)"/>
  303. <X-PRE-PROCESS cmd="set" data="sa-ring=%(1200,4600,425)"/>
  304. <X-PRE-PROCESS cmd="set" data="tr-ring=%(2000,4000,450)"/>
  305. <X-PRE-PROCESS cmd="set" data="uk-ring=%(400,200,400,450);%(400,2000,400,450)"/>
  306. <X-PRE-PROCESS cmd="set" data="us-ring=%(2000,4000,440,480)"/>
  307. <X-PRE-PROCESS cmd="set" data="bong-ring=v=-7;%(100,0,941.0,1477.0);v=-7;>=2;+=.1;%(1400,0,350,440)"/>
  308. <X-PRE-PROCESS cmd="set" data="beep=%(1000,0,640)"/>
  309. <X-PRE-PROCESS cmd="set" data="sit=%(274,0,913.8);%(274,0,1370.6);%(380,0,1776.7)"/>
  310. <!--
  311. Digits Dialed filter: (FS-6940)
  312. The digits stream may contain valid credit card numbers or social security numbers, These digit
  313. filters will allow you to make a valant effort to stamp out sensitive information for
  314. PCI/HIPPA compliance. (see xml_cdr dialed_digits)
  315. df_us_ssn = US Social Security Number pattern
  316. df_us_luhn = Visa, MasterCard, American Express, Diners Club, Discover and JCB
  317. -->
  318. <X-PRE-PROCESS cmd="set" data="df_us_ssn=(?!219099999|078051120)(?!666|000|9\d{2})\d{3}(?!00)\d{2}(?!0{4})\d{4}"/>
  319. <X-PRE-PROCESS cmd="set" data="df_luhn=?:4[0-9]{12}(?:[0-9]{3})?|5[1-5][0-9]{14}|3[47][0-9]{13}|3(?:0[0-5]|[68][0-9])[0-9]{11}|6(?:011|5[0-9]{2})[0-9]{12}|(?:2131|1800|35\d{3})\d{11}"/>
  320. <!-- change XX to X below to enable -->
  321. <XX-PRE-PROCESS cmd="set" data="digits_dialed_filter=(($${df_luhn})|($${df_us_ssn}))"/>
  322. <!--
  323. Setting up your default sip provider is easy.
  324. Below are some values that should work in most cases.
  325. These are for conf/directory/default/example.com.xml
  326. -->
  327. <X-PRE-PROCESS cmd="set" data="default_provider=example.com"/>
  328. <X-PRE-PROCESS cmd="set" data="default_provider_username=joeuser"/>
  329. <X-PRE-PROCESS cmd="set" data="default_provider_password=password"/>
  330. <X-PRE-PROCESS cmd="set" data="default_provider_from_domain=example.com"/>
  331. <!-- true or false -->
  332. <X-PRE-PROCESS cmd="set" data="default_provider_register=false"/>
  333. <X-PRE-PROCESS cmd="set" data="default_provider_contact=5000"/>
  334. <!--
  335. SIP and TLS settings. http://wiki.freeswitch.org/wiki/Tls
  336. valid options: sslv2,sslv3,sslv23,tlsv1,tlsv1.1,tlsv1.2
  337. default: tlsv1,tlsv1.1,tlsv1.2
  338. -->
  339. <X-PRE-PROCESS cmd="set" data="sip_tls_version=tlsv1,tlsv1.1,tlsv1.2"/>
  340. <!--
  341. TLS cipher suite: default ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH
  342. The actual ciphers supported will change per platform.
  343. openssl ciphers -v 'ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH'
  344. Will show you what is available in your verion of openssl.
  345. -->
  346. <X-PRE-PROCESS cmd="set" data="sip_tls_ciphers=ALL:!ADH:!LOW:!EXP:!MD5:@STRENGTH"/>
  347. <!-- Internal SIP Profile -->
  348. <X-PRE-PROCESS cmd="set" data="internal_auth_calls=true"/>
  349. <X-PRE-PROCESS cmd="set" data="internal_sip_port=5060"/>
  350. <X-PRE-PROCESS cmd="set" data="internal_tls_port=5061"/>
  351. <X-PRE-PROCESS cmd="set" data="internal_ssl_enable=false"/>
  352. <!-- External SIP Profile -->
  353. <X-PRE-PROCESS cmd="set" data="external_auth_calls=false"/>
  354. <X-PRE-PROCESS cmd="set" data="external_sip_port=5080"/>
  355. <X-PRE-PROCESS cmd="set" data="external_tls_port=5081"/>
  356. <X-PRE-PROCESS cmd="set" data="external_ssl_enable=false"/>
  357. <!-- Video Settings -->
  358. <!-- Setting the max bandwdith -->
  359. <X-PRE-PROCESS cmd="set" data="rtp_video_max_bandwidth_in=1mb"/>
  360. <X-PRE-PROCESS cmd="set" data="rtp_video_max_bandwidth_out=1mb"/>
  361. <!-- WebRTC Video -->
  362. <!-- Suppress CNG for WebRTC Audio -->
  363. <X-PRE-PROCESS cmd="set" data="suppress_cng=true"/>
  364. <!-- Enable liberal DTMF for those that can't get it right -->
  365. <X-PRE-PROCESS cmd="set" data="rtp_liberal_dtmf=true"/>
  366. <!-- Helps with WebRTC Audio -->
  367. <!-- Stock Video Avatars -->
  368. <X-PRE-PROCESS cmd="set" data="video_mute_png=$${images_dir}/default-mute.png"/>
  369. <X-PRE-PROCESS cmd="set" data="video_no_avatar_png=$${images_dir}/default-avatar.png"/>
  370. </include>