View source for OpenBTS: 2.8 dari SVN Install Clock 52MHz

Sumber: http://wush.net/trac/rangepublic/wiki/BuildInstallRun

Teknik yang di jelaskan disini hanya untuk Sebuah OpenBTS saja.

Setelah selesai menginstalasi OpenBTS P2.8 harusnya telah siap:

* OpenBTS. Implementasi GSM dengan bagian TDMA mulai dari L1 sampai dengan L3 dan L3/L4 boundary. Interface SIP bekerja pada port 5062. OpenBTS berlokasi openbts/trunk.
* Transceiver. Ini adalah software radiomodem, mengimplementasikan bagian bawah dari L1. OpenBTS akan menjalankan transceiver secara automatis. Transceiver berlokasi di openbts/trunk/Transceiver*.
* SIP PBX atau softswitch (Asterisk, FeeeSWITCH, yate dll.) Komponen ini menyambungkan call pembicaraan. Interface SIP bekerja pada port 5060. Softswitch bukan bagian dari [[OpenBTS]].
* Sipauthserver. Ini adalah SIP registration & authorization server, digunakan untuk permohonan uutuk update lokasi dari OpenBTS dan mengupdate subscriber registry database. Interface SIP biasanya bekerja pada port 5064. Ini berlokasi di subscriberRegistry/trunk.
* Smqueue. Ini adalah store-and-forward text messaging server. Ini perlu di jalankan secara tersendiri dari OpenBTS. Interface SIP biasanya berjalan di port 5063. Smqueue tidak diperlukan jika tidak dibutuh kemampuan SMS. Ini terletak di smqueue/trunk.
* Rrlpserver. ini adalah RRLP aiding server yang berjalan sebagai CGI script di web server. Rrlpserver tidak dibutuhkan jika RRLP tidak digunakan. Ini terletak di RRLP/trunk. 

[[Image:Openbts system diagram.png|center|300px|thumb]]

==Prasyarat==

* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.4.2 | Compile dan Install GNURadio 3.4.2]]. Tanpa [[GNURadio]] terinstall maka [[OpenBTS]] tidak mungkin di instalasi.
* Perhatikan max. GNURadio 3.4.2 yang masih membuat libusrp.
* '''[[OpenBTS: Yate Softswitch | Install Yate Softswitch]]'''

==Instalasi Paket Pendukung dan Yate==

Instalasi paket / library pendukung tambahan

 sudo apt-get install autoconf libtool libosip2-dev libortp-dev \
 libusb-1.0-0-dev g++ erlang libreadline6-dev libboost-all-dev \
 cmake build-essential subversion

Install sqlite3 terpisah

 rm /usr/local/bin/sqlite3
 apt-get install sqlite3 libsqlite3-dev
 cp /usr/bin/sqlite3 /usr/local/bin

SQLite3 suka rewel, coba di test dulu

 sqlite3 --version

Yang seharusnya keluar

 3.7.9 2011-11-01 00:52:41 c7c6050ef060877ebe77b41d959e9df13f8c9b5e

Kalau ada error, SQLite header mismatch

 SQLite header and source version mismatch
 2011-11-01 00:52:41 c7c6050ef060877ebe77b41d959e9df13f8c9b5e
 2012-06-11 02:05:22 f5b5a13f7394dc143aa136f1d4faba6839eaa6dc

Jika ada error, coba lakukan

 apt-get remove --purge sqlite3 libsqlite3-dev
 apt-get install sqlite3 libsqlite3-dev

Load [[GNURadio]]

 sudo ldconfig
 export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig/

Cek apakah [[USRP]] [[GNURadio]] terinstalasi dengan baik menggunakan 

 pkg-config --cflags usrp

Harus keluar informasi, misalnya,

 -I/usr/local/include 

Jika tidak maka instalasi [[GNURadio]] gagal. Cara yang tampaknya baik bisa di baca di [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.3.0 | Instalasi GNURadio 3.3.0 di Ubuntu 11.10]]

==Download Source Code OpenBTS via SVN==

 sudo su
 cd /usr/local/src
 svn co http://wush.net/svn/range/software/public openbts-2.8.0

===Edit OpenBTS===

 sudo su
 cd /usr/local/src/openbts-2.8.0/openbts/trunk/apps

Edit

 vi OpenBTS.cpp

Edit

 // Start the transceiver interface.
 // Sleep long enough for the USRP to bootload.
 sleep(5);

Bisa di ubah menjadi

 sleep(15);

supaya cukup delay peralatan agar siap semua

==Install OpenBTS==

Nyalakan USRP1 dan sambungkan ke komputer.
Compile & Instalasi [[OpenBTS]] untuk clock 52MHz

 sudo su
 cd /usr/local/src/openbts-2.8.0/openbts/trunk
 autoreconf -i
 ./configure --with-usrp1
 make clean
 make
 make install
 cd /usr/local/src/openbts-2.8.0/openbts/trunk/apps
 ln -s ../Transceiver52M/transceiver .
 cd /usr/local/src/openbts-2.8.0/openbts/trunk/
 sudo mkdir -p /usr/local/share/usrp/rev4/
 sudo cp Transceiver52M/std_inband.rbf /usr/local/share/usrp/rev4/


Inisialisasi Transaction Table & Instalasi [[Database]] Konfigurasi [[OpenBTS]]

 mkdir /var/run/OpenBTS
 cd /usr/local/src/openbts-2.8.0/openbts/trunk
 sudo mkdir /etc/OpenBTS
 rm -Rf /etc/OpenBTS/OpenBTS.db
 sudo sqlite3 -init ./apps/OpenBTS.example.sql /etc/OpenBTS/OpenBTS.db ".quit"

Beberapa catatan minimal yang harus di set dari [[database]] [[OpenBTS]]

* GSM.Radio.Band - Set parameter ini untuk menentukan [[GSM]] band yang sesuai dengan [[hardware]] yang kita gunakan.
* GSM.Radio.C0 - Ini adalah [[ARFCN]]. Set sesuai dengan band yang kita gunakan.
* Control.LUR.OpenRegistration - Set menggunakan regular expression sesuai denan IMSI dari test phone. Parameter ini memberitahukan [[OpenBTS]] untuk tidak me-reject handset karena registration server di bawah tidak me-responds. Sehingga sangat bermanfaat untuk proses debugging dan inisialisasi sistem. Tentang regular expression dapat dibaca di http://en.wikipedia.org/wiki/Regular_expression

Agar semua SIM card register tanpa AMPUN konfigurasi pada prompt OpenBTS>

 config Control.LUR.OpenRegistration \W+
 config save

Baca tentang [[OpenBTS: 2.8 Konfigurasi | cara konfigurasi OpenBTS 2.8]]

===Contoh Error Saat Compile OpenBTS===

Jika [[GNURadio]] tidak terinstalasi dengan baik akan keluar Error berikut

 configure: error: Package requirements (usrp > 3.1) were not met:
 No package 'usrp' found
 Consider adjusting the PKG_CONFIG_PATH environment variable if you
 installed software in a non-standard prefix.
 Alternatively, you may set the environment variables USRP_CFLAGS
 and USRP_LIBS to avoid the need to call pkg-config.
 See the pkg-config man page for more details.

SOLUSI:

# [[GNURadio: Ubuntu 12.04 Instal GNURadio 3.4.2 | Gunakan GNURADIO 3.4.2]]
# Masukan PKG_CONFIG_PATH ke .bashrc 

 export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

# Untuk 64bit masukan

 export PKG_CONFIG_PATH=/usr/local/lib64/pkgconfig

==Instalasi Subscriber Registry==

Lakukan

 cd /usr/local/src/openbts-2.8.0/subscriberRegistry/trunk/configFiles
 sudo mkdir /var/lib/asterisk/
 sudo mkdir -p /var/lib/asterisk/sqlite3dir
 sudo rm -Rf /var/lib/asterisk/sqlite3dir/sqlite3.db
 sudo sqlite3 -init subscriberRegistryInit.sql /var/lib/asterisk/sqlite3dir/sqlite3.db ".quit"

===Perlu di Hack ini?===

Buat link CGI

 vi /etc/apache2/sites-enabled/000-default 

 ScriptAlias /cgi/ /usr/lib/cgi-bin/
 <Directory "/usr/lib/cgi-bin">
       AllowOverride None
       Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
       Order allow,deny
       Allow from all
  </Directory>

 cd /usr/lib/cgi-bin/
 ln -s /usr/local/src/openbts-2.8.0/subscriberRegistry/trunk/srmanager.cgi

Yang agak repot adalah menginstalasi Asterisk Real Time

==Instalasi Sipauthserve==

Sipauthserve adalah daemon yang memberikan [[SIP]] authentication services. Variabel SIP.Proxy.Registration di [[OpenBTS]] harus menunjuk pada hostname & port Sipauthserve. [[OpenBTS]] harus sudah di buat sebelum membuat Sipauthserve.

Compile Sipauthserve

 cd /usr/local/src/openbts-2.8.0/subscriberRegistry/trunk
 make

Setup [[database]] untuk Sipauthserve

 mkdir /etc/OpenBTS
 rm -Rf /etc/OpenBTS/sipauthserve.db
 cd /usr/local/src/openbts-2.8.0/subscriberRegistry/trunk
 sudo sqlite3 -init sipauthserve.example.sql /etc/OpenBTS/sipauthserve.db ".quit"

==Instalasi Smqueue==

Smqueue dapat di instalasi dengan melakukan langkah berikut

 cd /usr/local/src/openbts-2.8.0/smqueue/trunk
 autoreconf -i
 ./configure 
 make clean
 make 
 make install

Selanjutnya, inisialisasi konfigurasi [[database]] [[OpenBTS]]

 cd /usr/local/src/openbts-2.8.0/smqueue/trunk
 rm -Rf /etc/OpenBTS/smqueue.db
 sudo sqlite3 -init smqueue/smqueue.example.sql /etc/OpenBTS/smqueue.db ".quit"



==Cek Sebelum Menjalankan OpenBTS==

Cek [[USRP]] apakah sudah di deteksi [[sistem operasi]]

 ls -lR /dev/bus/usb | grep usrp

Harusnya akan keluar seperti

 crw-rw---- 1 root usrp 189, 2 2012-02-22 07:39 003

Cek sambungan antara PC ke USRP

 cd /usr/local/src/openbts-2.8.0/openbts/trunk/Transceiver52M
 ./USRPping

Harusnya keluar

 ALERT 3078412512 USRPDevice.cpp:526:setTxFreq: set TX: 8.254e+08failed
     baseband freq: 0
     DDC freq:      5.74e+07
     residual freq: 5.74e+07
 ALERT 3078412512 USRPDevice.cpp:546:setRxFreq: set RX: 8.254e+08failed
     baseband freq: 0
     DDC freq:      -6.6e+06
     residual freq: -0.00596046
 19000: 0 0
 19001: 0 0
 19002: 0 0
 19003: 0 0
 19004: 0 0
 19005: 0 0

Contoh jika gagal

 usrp_open_interface:usb_claim_interface: failed interface 2
 could not claim interface 2: Device or resource busy
 usrp_basic_rx: can't open rx interface


===Error UHD===

Error saat USRPping

 cd /usr/local/src/openbts-2.8.0/openbts/trunk/Transceiver52M
 ./USRPping

Error

 linux; GNU C++ version 4.6.1; Boost_104601; UHD_003.004.001-101-gff2649ca
 
 ALERT 3063285456 UHDDevice.cpp:409:parse_dev_type: USRP1 is not supported using the UHD driver
 ALERT 3063285456 UHDDevice.cpp:410:parse_dev_type: Please compile with GNU Radio libusrp support
 Segmentation fault

'''SOLUSI:'''

Kita punya masalah dengan UHD rupanya USRP1 tidak cocok dengan UHD. Lebih baik menggunakan GNURadio 3.4.2

==Menjalankan OpenBTS==

[[OpenBTS: Yate Softswitch | Pastikan Yate sudah di Instalasi.]]

Lakukan di tiga (3) windows yang berbeda

 cd /usr/local/src/openbts-2.8.0/subscriberRegistry/trunk/
 ./sipauthserve &

 cd /usr/local/src/openbts-2.8.0/smqueue/trunk/smqueue/
 ./smqueue &

 cd /usr/local/src/yate
 rm -Rf /var/log/yate
 ./run -t -l /var/log/yate -vvvv -c /usr/local/etc/yate -m /usr/local/lib/yate -e /usr/local/share/yate -d

 cd /usr/local/src/openbts-2.8.0/openbts/trunk/apps
 ./OpenBTS &

Kalau di lihat di background 

 ps ax

Akan terlihat kira-kira

 23253 pts/4    S      0:00 ./sipauthserve
 23254 pts/4    S      0:00 ./smqueue
 23258 ?        Ssl    0:03 ./yate -t -l /var/log/yate -vvvv -c /usr/local/etc/yate -m /usr/local/lib/yate
 23276 ?        S      0:00 /usr/bin/python /usr/local/share/yate/scripts/VBTS_Call_Provisioning.py 10
 23278 ?        S      0:00 /usr/bin/python /usr/local/share/yate/scripts/VBTS_Route_Local.py 10
 23280 ?        S      0:00 /usr/bin/python /usr/local/share/yate/scripts/VBTS_Route_Provisioning.py 10
 23282 ?        S      0:00 /usr/bin/python /usr/local/share/yate/scripts/VBTS_SMS_Echo.py 10|vbts_tp_dest
 23284 ?        S      0:00 /usr/bin/python /usr/local/share/yate/scripts/VBTS_SMS_Provisioning.py 50
 23286 ?        S      0:00 /usr/bin/python /usr/local/share/yate/scripts/VBTS_SMS_Route.py 50
 23303 pts/4    Sl     0:00 ./OpenBTS
 23308 pts/4    Sl     0:00 ./transceiver 1

==Pastikan Yate Beroperasi dengan Baik==

Lihat

 vi /var/log/yate

Pastikan

 Initializing module ExtModule
 Loading external module 'VBTS_Call_Route.py' '10'
 Execing '/usr/local/share/yate/scripts/VBTS_Call_Route.py' '10'
 Loading external module 'VBTS_Call_Originate.py' '10'
 Execing '/usr/local/share/yate/scripts/VBTS_Call_Originate.py' '10'
 Loading external module 'VBTS_Call_Provisioning.py' '10'
 Execing '/usr/local/share/yate/scripts/VBTS_Call_Provisioning.py' '10'
 Loading external module 'VBTS_Route_Local.py' '10'
 Execing '/usr/local/share/yate/scripts/VBTS_Route_Local.py' '10'
 Loading external module 'VBTS_Route_Provisioning.py' '10'
 Execing '/usr/local/share/yate/scripts/VBTS_Route_Provisioning.py' '10'
 Loading external module 'VBTS_SMS_Echo.py' '10|vbts_tp_dest_address|^100$'
 Execing '/usr/local/share/yate/scripts/VBTS_SMS_Echo.py' '10|vbts_tp_dest_address|^100$'
 Loading external module 'VBTS_SMS_Provisioning.py' '50'
 Execing '/usr/local/share/yate/scripts/VBTS_SMS_Provisioning.py' '50'
 Loading external module 'VBTS_SMS_Route.py' '50'
 Execing '/usr/local/share/yate/scripts/VBTS_SMS_Route.py' '50'
 Loading external module 'VBTS_SMS_Send.py' '50'
 Initializing module SIP Channel
 ..
 ..
 ..
 Yate engine is initialized and starting up on openbts28
 <INFO> Creating new message dispatching thread (0 running)
 VBTS Provisioning Starting
 VBTS Provisioning_SMS Installing sip.message at 50
 VBTS Provisioner Starting
 VBTS Provisioner Installing chan.dtmf
 VBTS Provisioner Installing chan.notify
 VBTS Echo_SMS filtering: [('vbts_tp_dest_address', <_sre.SRE_Pattern object at 0xb703c2c0>)]
 VBTS Echo Starting
 VBTS Echo_SMS Installing sip.message at 10
 VBTS Route Provisioning on
 VBTS Echo Starting
 VBTS Echo_SMS Installing call.route at 10
 VBTS SMS_Route filtering: []
 VBTS SMS_Route Starting
 VBTS SMS_Route Installing sip.message at 50
 VBTS Route Local on
 VBTS Echo Starting
 VBTS Echo_SMS Installing call.route at 10

==Mengkonfigurasi OpenBTS==

OpenBTS saat ini menggunakan CLI sendiri untuk di konfigurasi. Ini bisa di akses melalui

 cd /usr/local/src/openbts-2.8.0/openbts/trunk/apps
 ./OpenBTSCLI

Lebih detail-nya bisa di baca di [[OpenBTS: 2.8 Konfigurasi | Konfigurasi OpenBTS 2.8]]

==Beberapa Error==

Saat menjalankan [[OpenBTS]] akan keluar Error

 ALERT 3079285616 USRPDevice.cpp:546:setRxFreq: set RX: 9.002e+08failed
     baseband freq: 8.96e+08
     DDC freq:      -4.2e+06
     residual freq: 0.00298023
 ALERT 3079285616 Transceiver.cpp:540:driveControl: RX failed to tune
 ALERT 3079272144 TRXManager.cpp:342:tune: RXTUNE failed with status 1
 ALERT 3079272144 TRXManager.cpp:395:powerOn: POWERON failed with status 1
 ALERT 3079272144 TRXManager.cpp:409:setPower: SETPOWER failed with status 1
 ALERT 3079272144 TRXManager.cpp:409:setPower: SETPOWER failed with status 1
 1329902709.029597 3079272144: 
 
 Welcome to OpenBTS.  Type "help" to see available commands.
 
 OpenBTS> ALERT 3045964656 TRXManager.cpp:409:setPower: SETPOWER failed with status 1
 ALERT 3068914544 TRXManager.cpp:86:clockHandler: TRX clock interface timed out, assuming TRX is dead.
 Aborted

Biasanya ini di barengi dengan konsumsi CPU yang sangat tinggi.

'''PROBLEM:''' Kemungkinan besar anda menjalankan program transceiver yang salah.
Untuk USRP 64MHz gunakan Transceiver/transceiver.
Untuk USRP 52MHz gunakan Transceiver52M/transceiver.

'''SOLUSI:''' Set path TRX.Path yang benar di OpenBTS.config.




===Error SubscriberRegistry Configurasi===

Keluar error saat menjalankan subscriberRegistry

 cannot find configuration value Log.Level
 terminate called after throwing an instance of 'ConfigurationTableKeyNotFound'

SOLUSI:
* Tampaknya ini karena sqlite belum di install & di jalankan.

===Error SubscriberRegistry database===

Keluar error saat menjalankan OpenBTS

 EMERG 3077609168 SubscriberRegistry.cpp:160:init: Cannot open SubscriberRegistry database: unable to open database file

'''SOLUSI:'''

Lakukan Instalasi Subscriber Registry

===Error SubscriberRegistry.UpstreamServer===

Keluar error saat menjalankan smqueue server

 cannot find configuration value SubscriberRegistry.UpstreamServer

'''SOLUSI:'''

Jalankan SipAuth Server sebelum smqueue server

===Error Stray Transceiver Process===

Masalah:

 cd /usr/local/src/openbts-2.8.0/openbts/trunk/apps
 ./OpenBTS

Keluar message error
 
 bind() failed: Address already in use
 terminate called after throwing an instance of 'SocketError'
 Aborted

'''PROBLEM:''' OpenBTS shutdown tidak bersih dan masih ada proses transceiver yang masih jalan.

'''SOLUSI:''' Kill proses transceiver yang masih jalan dan coba sekali lagi seperti di bawah ini.

 ps | grep transceiver

Keluar misalnya

 30208 pts/1    00:00:00 transceiver

Kill

 kill -KILL 30208

atau

 killall transceiver

==Referensi==

* http://wush.net/trac/rangepublic/wiki/BuildInstallRun
* http://gnuradio.org/redmine/projects/gnuradio/wiki/OpenBTSBuildingAndRunning
* http://en.wikipedia.org/wiki/Regular_expression
* http://www.mentby.com/modesto-aguirre-gomez/is-it-possible-to-run-the-usrp-at-64mhz-with-openbts28.html
* http://www.mentby.com/Group/openbts-discuss/is-it-possible-to-run-the-usrp-at-64mhz-with-openbts28.html

==Pranala Menarik==

* [[OpenBTS]]
* [[OpenBTS: Arsitektur secara umum]]

===Persiapan===

* [[USRP: High Precision Clock]]
* [[USRP: Menyambungkan ClockTamer ke USRP1]]
* [[USRP: Kalibrasi ClockTamer]]
* [[USRP: ClockTamer Control Protocol]]
* [[USRP: Instalasi Board]]
* [[OpenBTS: GIT Source Code]]
* [[USRP: Rangkaian Board USRP]]
* [[OpenBTS: Tethr untuk Bencana Alam]]
* [[USRP: Tip Pemesanan]]

===OpenBTS 2.6===

* [[GNURadio]]
* [[GNURadio: Ubuntu Install]]
* [[GNURadio: Menggunakan UHD]]
* [[GNURadio: Ubuntu Install GNURadio 3.4.2]] '''RECOMMENDED'''
* [[GNURadio: Ubuntu Install GNURadio 3.4.2 Clock 52MHz]] '''RECOMMENDED'''
* [[GNURadio: Contoh Aplikasi]]
* [[GNURadio: Spectrum Analizer GSM]]
* [[GNURadio: Mengubah board RFX1800 menjadi RFX900]]
* [[GNURadio: Programming Untuk Pemula]]
* [[OpenBTS: Ubuntu Install]] '''RECOMMENDED'''
* [[OpenBTS: Ubuntu Install OpenBTS 2.6 Clock 52MHz]] '''RECOMMENDED'''
* [[OpenBTS: Konfigurasi]] '''RECOMMENDED'''
* [[OpenBTS: Kalibrasi]]
* [[OpenBTS: Konfigurasi Asterisk untuk OpenBTS]] '''RECOMMENDED'''
* [[OpenBTS: Menjalankan smqueue]]
* [[OpenBTS: Mengoperasikan BTS]] '''RECOMMENDED'''
* [[OpenBTS: Tampilan di Nokia saat pakai OpenBTS]]
* [[OpenBTS: Operasi 1800 MHz]]
* [[OpenBTS: Beberapa Tips]]
* [[OpenBTS: USRP2]]
* [[OpenBTS: Amplifier]]
* [[OpenBTS: SMS]]
* [[AirProbe]]

===OpenBTS 2.8===

* [[GNURadio: Ubuntu 11.10 Install]] ''NOT RECOMMENED''
* [[GNURadio: Ubuntu 11.10 instalasi menggunakan Repo]] ''NOT RECOMMENDED''
* [[GNURadio: Download GNURadio]]
* [[GNURadio: Install UHD]]
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.3.0]]
* [[GNURadio: Ubuntu 12.10 Instal GNURadio 3.3.0]]
* [[GNURadio: Ubuntu 12.10 Instal GNURadio 3.4.1]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.4.2]] '''RECOMMENDED'''
* [[GNURadio: Ubuntu 12.04 Instal GNURadio 3.4.2]] '''RECOMMENDED'''
* [[GNURadio: Ubuntu 12.04.1 Instal GNURadio 3.4.2]] '''RECOMMENDED'''
* [[GNURadio: Ubuntu 12.10 Instal GNURadio 3.4.2]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.5.0]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.5.3.2]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Instal GNURadio 3.6.0]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 Install dari GIT GNURadio]] ''NOT RECOMMENDED''
* [[GNURadio: Ubuntu 11.10 cek USRP Daughter Board]]
* [[GNURadio: UHD]] ''NOT RECOMMENDED''
* [[GNURadio: UHD Image]] ''NOT RECOMMENDED''
* [[GNURadio: UHD burn EEPROM RFX Board di USRP1]] ''NOT RECOMMENDED''
* [[GNURadio: UHD Identifikasi Device]]
* [[OpenBTS: Ubuntu 11.10 Install]]
* [[OpenBTS: dari GIT ttsou]]
* [[OpenBTS: 2.8 dari SVN Install]]
* [[OpenBTS: 2.8 dari SVN Install Clock 52MHz]] '''RECOMMENDED'''
* [[OpenBTS: 2.8 dari SVN Install Clock 52MHz di Ubuntu 12.10]] '''RECOMMENDED'''
* [[OpenBTS: 2.8 dari SVN Install Clock 52MHz dengan UHD tanpa GNURadio]] ''NOT RECOMMENDED''
* [[OpenBTS: 2.8 Edit User di sqlite3.db]] '''RECOMMEND'''
* [[OpenBTS: Yate Softswitch]] '''RECOMMENDED'''
* [[OpenBTS: Yate Softswitch install Ubuntu 12.10]] '''RECOMMENDED'''
* [[OpenBTS: Yate Config Test]]
* [[OpenBTS: 2.8 Instalasi Real Time Asterisk]] '''RECOMMENDED'''
* [[OpenBTS: 2.8 Menjalankan]] '''RECOMMENDED'''
* [[OpenBTS: 2.8 Konfigurasi]]
* [[OpenBTS: 2.8 Konfigurasi Subscriber Registery]]
* [[OpenBTS: Database SQLite]]

===Multi OpenBTS 2.8===

* [[OpenBTS: Pola Multi OpenBTS]] '''RECOMMENDED'''
* [[Multi OpenBTS: Catatan Konfigurasi]] '''RECOMMENDED'''

===Ettus E110===

* [[OpenBTS: E110 Cara Login]]
* [[OpenBTS: E110 Install Image di MicroSD]] '''*RECOMMENDED*'''
* [[OpenBTS: E110 Cek Daughter Board]]
* [[OpenBTS: E110 Mengubah Master Clock]]
* [[OpenBTS: E110 Kalibrasi Clock]]
* [[OpenBTS: E110 Bekerja dengan opkg]]
* [[OpenBTS: E110 GNURadio]]
* [[OpenBTS: E110 Compile UHD]] '''*RECOMMENDED*'''
* [[OpenBTS: E110 UHD burn EEPROM RFX Board]] '''*RECOMMENDED*'''
* [[OpenBTS: E110 Install UHD Image]] '''*RECOMMENDED*'''
* [[OpenBTS: E110 Instalasi OpenBTS]]
* [[OpenBTS: E110 Instalasi OpenBTS 2.6]] ''NOT RECOMMENDED''
* [[OpenBTS: E110 Instalasi OpenBTS 2.8 untuk MultiBTS]] '''*RECOMMENDED*'''

===GPRS===

* [[OpenBTS: GPRS]]

===Power Amplifier===

* [[Driver 900MHz]]
* [[Power Amplifier 900MHz]]
* [[Duplexer]]
* [[OpenBTS: Menaikan Jangkauan OpenBTS]]

===Lain Lain===

* [[OpenBTS: Materi Magang di ICTWATCH]]
* [[OpenBTS: Seminar Outline]]
* [[OpenBTS: Workshop Outline]]
* [[Membuat Base Station GSM Open Source]]
* [[Teknologi Selular]]
* [[GSM: Daftar Channel Frekuensi]]
* [[Wireless Internet]]
* [[OpenBSC]]
* [[AirProbe]]
* [[Base station subsystem]]
* [[GSM]]
* [[Asterisk]]
* [[Mobile phone]]

===Catatan Legal dan Pendukung===

* [[Siapa Bilang OpenBTS Ilegal?]]
* [[OpenBTS: Catatan MNC dan MCC Indonesia]]
* [[OpenBTS: Catatan MNC dan MCC COOL]]
* [[OpenBTS : Alokasi Frekuensi Operator GSM Indonesia]]
* [[GSM: Daftar Channel Frekuensi]]

===Catatan Sejarah===

* [[2011/04/30 - Workshop OpenBTS Pertama di Indonesia dilakukan di Univ Gajah Putih Takengon Aceh Tengah]]
* [[OpenBTS: Daftar Workshop atau Seminar yang pernah dilakukan]]
* [[OpenBTS: Daftar Artikel di Media]]
* [[OpenBTS: Permohonan Kanal dan DID untuk OpenBTS]]

===Dokumentasi Video===

* http://www.metrotvnews.com/read/newsprograms/2012/10/14/14624/212/Teknologi-BTS
* http://youtu.be/8ogOcUSpINU (1/6)
* http://youtu.be/F5d7HGuhppk (2/6)
* http://youtu.be/90Jgq6bOgrQ (3/6)
* http://youtu.be/cNkx_qNqdfc (4/6)
* http://youtu.be/6LCuoeI57ak (5/6)
* http://youtu.be/-dEqcHoIlYk (6/6)

[[Category: Wireless]]
[[Category: Selular]]