=== SDF VoIP Extension Directory ===

  * SDF's [[http://ckts.info|C*NET]] NXX is 333 (ex. +1-333-1000 connects you with our Milliwatt)
  * For listings that have enabled 'Direct VoIP' dial extension (@) sip.sdf.org
  * //Please note that making unsolicited calls may be considered rude//=== Test and Service Extensions ===
  | **Extension** | **Subscriber** | **Description** | **24/7** |
  | 1001 | internal | Date and Time UTC | YES |
  | 1002 | internal | Linear Sine Test from 16Hz to 20kHz | YES |
  | 1003 | internal | Exponential Sine Test from 16Hz to 20kHz | YES |
  | 1004 | internal | Milliwatt (1004Hz @ 0dB) | YES |
  | 1005 | internal | Echo Response Test (USA) | YES |
  | 1006 | internal | CQ Serenade | YES |
  | 1009 | internal | IVR Adventure Game | YES |
  | 1026 | internal | 2600Hz @ 0dB | YES |
  | 1030 | internal | Music on Hold | YES |
  | 1085 | internal | Voice Mail System | YES |
  | 1086 | internal | Conference Bridge (no mute) | YES |
  | 1088 | internal | Conference Bridge (//Press #1 to toggle mute//) | YES |
  | 1929 | internal | C*NET Gateway | YES |
  | 5004 | internal | Milliwatt (1004Hz @ 0dB) (EU) | YES |
  | 5005 | internal | Echo Response Test (EU) | YES |
  | 5085 | internal | Voice Mail System (EU) | YES |
  | 5088 | internal | Conference Bridge (EU) (//Press #1 to toggle mute//) | YES |=== Subscriber Extension Directory ===
  | **Extension** | **UTC +/- Offset** | **Subscriber** | **Description** | **Unsolicited Calls** | **Direct VoIP** |
  | 1100 | -08:00 | smj | Nokia e70 S60 | YES | YES |
  | 1022 | -07:00 | developer | Blink | YES |  |
  | 1057 | -06:00 | jebug29 | X-Lite for Windows | YES | YES |
  | 1058 | -05:00 | adamd | Linphone on Linux | YES | YES |
  | 1066 | -07:00 | shufei | Blink, Linphone | YES | YES |
  | 1084 | -04:00 | benharri | builtin android client | YES | YES |
  | 1087 | -04:00 | moondoggy | Linphone | YES | YES |
  | 1101 | -07:00 | br | Nokia N900, Ekiga | YES |  |
  | 1103 | +00:00 | yargo | linphone, Twinkle, etc | YES |  |
  | 1106 | -06:00 | ecelis | csipsimple, ekiga | YES |  |
  | 1107 | -05:00 | nsweeney | iPhone | YES |  |
  | 1111 | -08:00 | testing | testing | NO |  |
  | 1112 | -08:00 | anthonyg | Nexus S, Linphone | YES | YES |
  | 1116 | +05:30 | rmj | Blink | YES |  |
  | 1118 | +01:00 | vosi | various clients | YES |  |
  | 1119 | -05:00 | carbine | Aastra 9133i | YES |  |
  | 1120 | -05:00 | bb | Asterisk 1.6 | YES |  |
  | 1121 | +00:00 | jones | Various Clients | YES |  |
  | 1127 | -08:00 | alancf | Various Clients | YES |  |
  | 1130 | -07:00 | ajgraves | Linphone | YES |  |
  | 1131 | -06:00 | wa5pb | Ekiga | YES |  |
  | 1132 | -05:00 | tg | s60 / Blink | YES |  |
  | 1133 | -07:00 | samos | Droid | YES |  |
  | 1134 | -05:00 | slugmax | Grandstream GXP2000 | YES |  |
  | 1139 | -05:00 | xcitor | Blink SIP Client, HT-502 ATA | YES | YES |
  | 1140 | +01:00 | wyan | iPad, Nexus One | YES |  |
  | 1141 | -08:00 | dhaber |  | YES |  |
  | 1144 | +00:00 | phm | linphone | YES |  |
  | 1145 | -06:00 | xexyz | Linphone | YES |  |
  | 1146 | +11:00 | thomask | Nokia E63 | YES |  |
  | 1151 | -06:00 | jecxjo | Zoiper | YES | YES |
  | 1155 | -09:00 | ta2 | linphone on iPhone | YES | YES |
  | 1159 | -06:00 | zeptar | Blink | YES |  |
  | 1165 | -04:00 | amrowsell | Pixel 2 XL, Jami on Linux | YES | YES |
  | 1166 | -05:00 | grobe0ba | Bria on iOS/CSipSimple on Android, via FreeSwitch PBX | YES |  |
  | 1169 | -06:00 | sirmxe | Various | YES |  |
  | 1174 | +00:00 | nb0yjxtr | Ekiga | YES |  |
  | 1177 | -06:00 | kdavis | GS-DP715 | YES | YES |
  | 1192 | -07:00 | nblade | CSipSimple on Android | YES | YES |
  | 1225 | -05:00 | bac | Aastra 9133i | YES |  |
  | 1270 | -08:00 | niro | CSipSimple | YES | YES |
  | 1291 | +08:00 | yupeng | speedtouch st780wl | YES | YES |
  | 1313 | +00:00 | nicknick | Grandstream GXP2100 | YES | YES |
  | 1343 | +02:00 | tisho | Linphone on Android | YES | YES |
  | 1359 | +12:00 | thom | Ekiga | YES | YES |
  | 1366 | -07:00 | dbk | Nokia N900 & softphone(s) | YES | YES |
  | 1380 | -05:00 | thegiant | [[http://pbxes.org|PBXes]] hosted PBX | YES | YES |
  | 1388 | +00:00 | irl | Asterisk (using FreePBX) | YES | YES |
  | 1399 | -08:00 | vandys | Asterisk | YES | YES |
  | 1423 | -08:00 | ladams | Cisco 7960G | YES | YES |
  | 1460 | -08:00 | weevie | Grandstream Handytone 286, Jitsi, Blink | YES | YES |
  | 1483 | -08:00 | quintin | Obihai OBi1062 | YES | YES |
  | 1504 | -06:00 | overland | Pirelli DP-L10 | YES |  |
  | 1517 | -05:00 | epl692 | Grandstream HT503 | YES | YES |
  | 1542 | -05:00 | handyc | Linphone | YES | YES |
  | 1572 | -05:00 | hobbsc | Grandstream DP250/270, Linphone, Cortelco 2500 via Grandstream HT801 | YES | YES |
  | 1584 | -05:00 | ki | Nexus 5, VDV23 | YES | YES |
  | 1605 | +01:00 | beni | [[http://beni.sdf.org/phone.html|This]] on a FritzBox | YES | YES |
  | 1617 | -05:00 | webwiz | Various | YES | YES |
  | 1632 | +00:00 | hugh.mayfield | Various clients on GNU/Linux and Replicant | YES | YES |
  | 1662 | -07:00 | slunky | [[http://slunky.tx0.org/stuff/Blink.dmg|Blink]], Bria, Hacked VDV23 | YES | YES |
  | 1679 | -04:00 | michaeldavis | Cisco 303 | YES |  |
  | 1688 | -06:00 | dbvelez | Linphone iPhone 5s | YES |  |
  | 1692 | -08:00 | nydel | blink, Linphone iPhone4s | YES | YES |
  | 1696 | -08:00 | edgchacon | Various | YES |  |
  | 1739 | -06:00 | jasmaz | Grandstream HT286 | YES |  |
  | 1770 | -04:00 | cel | [[http://creytiv.com/baresip.html|baresip]], Linphone | YES | YES |
  | 1794 | -06:00 | jwh | Linphone | YES | YES |
  | 1795 | -08:00 | wireddude | Linphone | YES |  |
  | 1797 | -04:00 | snowdusk | Telephone for Mac OS X, Linphone for iOS | YES | YES |
  | 1799 | -04:00 | robmusial | Various for Linux, *BSD, macOS | YES | YES |
  | 1877 | -08:00 | nonlinear | Various | YES | YES |
  | 1897 | -05:00 | tomasino | Google Pixel, native Android client | YES | YES |
  | 1908 | -06:00 | mnw | Linphone on macOS X | YES | YES |
  | 1913 | -05:00 | zelbrium | Telephone on Mac | YES |  |
  | 1917 | -08:00 | dokuja | OBi110 | YES | YES |
  | 1999 | +10:00 | cat | Cisco SPA112 and various Australian phones | YES | YES |=== Totally 80s Rewind ===//Whether it's playing vintage computer games or listening to classic record albums, the meteoric rise of technology is what made the 1980s so transformative. From personal computers to answering machines and arcade cabinets to Walkmans, Living Computers set out to recreate a day in the life of an 80s teenager with Totally 80s Rewind.//\\ \\  Want to call the 80s?
    The Bit Zone payphone    (425) 256-7525
    The basement desk phone  (425) 256-7518
  === Private Phone Museum Access ===smj and jgw visited a private phone collection, pictures can be seen [[https://wm.sdf.org/gallery/thumbnails.php?album=548|here]]. Want to call that switch? Dial 1929 from SDF VoIP then dial any of these:
    1-377 -1111     Welcome msg, and General Switch Info
    1-377 -2525     Asterisk Time Of Day
    1-377 -5000     Common Line in Garage.
    1-377 -51xx     120 Ipm tone. All Ckts busy
    1-377 -5244     Rings no Phone  24 x 7
    1-377 -5252     General Telephone Number
    1-377 -5299     Always busy. 60 IPM     24x7
    1-377 -5521     1a2 SWFR 3      24 x 7
    1-377 -5531     SWFR # 5        24 x 7
    1-377 -5536     REAR OF SWFR #4 24 x 7
    1-377 -5555     Central office Telephone number 24 x 7
    1-377 -5575     Trimline on SWFR #5 24 x 7
    1-377 -5611     211 Set mounted on side of #24 Testboard 24 x
    1-377 -5627     Rings no phone 24 x 7
    1-377 -5845     Vac Number Intercept 24 x 7
    1-377 -5870     Ring, no phone. 24 x 7
    1-377 -5888     PATTIS WORK ROOM (code Ring) 24 x 7
    1-377 -5911     Tst line on workbench  24 x 7
    1-377 -7777     Live Listen In Line to switchroom. (NOT A RECORDING) 24 x 7
    1-377 -9901     W E 1C1 Payphone out side of Central Office 24 x 7
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  //$Id: sdf_voip_ext.html,v 1.177 2020/07/03 17:02:08 robmusial Exp $//