gnu/packages/telephony.scm

   1 ;;; GNU Guix --- Functional package management for GNU
   2 ;;; Copyright © 2014 John Darrington <jmd@gnu.org>
   3 ;;; Copyright © 2015 Andreas Enge <andreas@enge.fr>
   4 ;;; Copyright © 2015 David Hashe <david.hashe@dhashe.com>
   5 ;;; Copyright © 2015, 2016 Efraim Flashner <efraim@flashner.co.il>
   6 ;;; Copyright © 2016 Lukas Gradl <lgradl@openmailbox.org>
   7 ;;; Copyright © 2016 Francesco Frassinelli <fraph24@gmail.com>
   8 ;;; Copyright © 2016, 2017 Nils Gillmann <ng0@n0.is>
   9 ;;; Copyright © 2017, 2018 Ricardo Wurmus <rekado@elephly.net>
  10 ;;; Copyright © 2017, 2018 Tobias Geerinckx-Rice <me@tobias.gr>
  11 ;;; Copyright © 2018 Jovany Leandro G.C <bit4bit@riseup.net>
  12 ;;;
  13 ;;; This file is part of GNU Guix.
  14 ;;;
  15 ;;; GNU Guix is free software; you can redistribute it and/or modify it
  16 ;;; under the terms of the GNU General Public License as published by
  17 ;;; the Free Software Foundation; either version 3 of the License, or (at
  18 ;;; your option) any later version.
  19 ;;;
  20 ;;; GNU Guix is distributed in the hope that it will be useful, but
  21 ;;; WITHOUT ANY WARRANTY; without even the implied warranty of
  22 ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  23 ;;; GNU General Public License for more details.
  24 ;;;
  25 ;;; You should have received a copy of the GNU General Public License
  26 ;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
  27
  28 (define-module (gnu packages telephony)
  29   #:use-module (gnu packages)
  30   #:use-module (gnu packages autotools)
  31   #:use-module (gnu packages avahi)
  32   #:use-module (gnu packages boost)
  33   #:use-module (gnu packages check)
  34   #:use-module (gnu packages file)
  35   #:use-module (gnu packages protobuf)
  36   #:use-module (gnu packages gnupg)
  37   #:use-module (gnu packages linux)
  38   #:use-module (gnu packages multiprecision)
  39   #:use-module (gnu packages ncurses)
  40   #:use-module (gnu packages pkg-config)
  41   #:use-module (gnu packages pulseaudio)
  42   #:use-module (gnu packages qt)
  43   #:use-module (gnu packages speech)
  44   #:use-module (gnu packages tls)
  45   #:use-module (gnu packages xiph)
  46   #:use-module (gnu packages xorg)
  47   #:use-module (gnu packages xml)
  48   #:use-module (gnu packages readline)
  49   #:use-module (gnu packages bison)
  50   #:use-module (gnu packages flex)
  51   #:use-module ((guix licenses) #:prefix license:)
  52   #:use-module (guix packages)
  53   #:use-module (guix download)
  54   #:use-module (guix git-download)
  55   #:use-module (guix build-system cmake)
  56   #:use-module (guix build-system gnu))
  57
  58 (define-public commoncpp
  59   (package
  60    (name "commoncpp")
  61    (version "1.8.1")
  62    (source (origin
  63             (method url-fetch)
  64             (uri (string-append "mirror://gnu/" name "/commoncpp2-"
  65                    version ".tar.gz"))
  66             (sha256 (base32
  67                      "0kmgr5w3b1qwzxnsnw94q6rqs0hr8nbv9clf07ca2a2fyypx9kjk"))))
  68     (arguments
  69      `(#:phases
  70        (modify-phases %standard-phases
  71          (add-before 'configure 'pre-configure
  72            (lambda _
  73              (substitute* "src/applog.cpp"
  74                (("^// TODO sc.*") "#include <sys/types.h>\n#include <sys/stat.h>\n"))
  75              #t)))))
  76    (build-system gnu-build-system)
  77    (synopsis "(u)Common C++ framework for threaded applications")
  78    (description "GNU Common C++ is an portable, optimized class framework for
  79 threaded applications, supporting concurrent synchronization, inter-process
  80 communications via sockets, and various methods for data handling, such as
  81 serialization and XML parsing.  It includes the uCommon C++ library, a smaller
  82 reimplementation.")
  83    (license license:gpl2+) ; plus runtime exception
  84    (home-page "https://www.gnu.org/software/commoncpp/")))
  85
  86 (define-public ucommon
  87   (package
  88    (name "ucommon")
  89    (version "7.0.0")
  90    (source (origin
  91             (method url-fetch)
  92             (uri (string-append "mirror://gnu/commoncpp/" name "-"
  93                    version ".tar.gz"))
  94             (sha256 (base32
  95                      "1mv080rvrhyxyhgqiqr8r9jdqhg3xhfawjvfj5zgj47h59nggjba"))))
  96    (build-system gnu-build-system)
  97    (inputs `(("gnutls" ,gnutls)))
  98    (synopsis "Common C++ framework for threaded applications")
  99    (description "GNU uCommon C++ is meant as a very light-weight C++ library
 100 to facilitate using C++ design patterns even for very deeply embedded
 101 applications, such as for systems using uclibc along with posix threading
 102 support.")
 103    (license license:gpl3+)
 104    (home-page "https://www.gnu.org/software/commoncpp/")
 105    (properties '((ftp-directory . "/gnu/commoncpp")))))
 106
 107 (define-public ccrtp
 108   (package
 109    (name "ccrtp")
 110    (version "2.1.2")
 111    (source (origin
 112             (method url-fetch)
 113             (uri (string-append "mirror://gnu/ccrtp/ccrtp-"
 114                    version ".tar.gz"))
 115             (sha256 (base32
 116                      "17ili8l7zqbbkzr1rcy4hlnazkf50mds41wg6n7bfdsx3c7cldgh"))))
 117    (build-system gnu-build-system)
 118    (inputs `(("ucommon" ,ucommon)
 119              ("libgcrypt" ,libgcrypt)))
 120    (native-inputs `(("pkg-config" ,pkg-config)))
 121    (synopsis "Implementation of RTP (real-time transport protocol)")
 122    (description  "GNU ccRTP is an implementation of RTP, the real-time transport
 123 protocol from the IETF.  It is suitable both for high capacity servers and
 124 personal client applications.  It is flexible in its design, allowing it to
 125 function as a framework for the framework, rather than just being a
 126 packet-manipulation library.")
 127    (license license:gpl2+) ; plus runtime exception
 128    (home-page "https://www.gnu.org/software/ccrtp/")))
 129
 130
 131 (define-public osip
 132   (package
 133    (name "osip")
 134    (version "5.0.0")
 135    (source (origin
 136             (method url-fetch)
 137             (uri (string-append "mirror://gnu/osip/libosip2-" version ".tar.gz"))
 138             (patches (search-patches "osip-CVE-2017-7853.patch"))
 139             (sha256
 140              (base32
 141               "00yznbrm9q04wgd4b831km8iwlvwvsnwv87igf79g5vj9yakr88q"))))
 142    (build-system gnu-build-system)
 143
 144    (synopsis "Library implementing SIP (RFC-3261)")
 145    (description "GNU oSIP is an implementation of the SIP protocol.  It is
 146 used to provide multimedia and telecom software developers with an interface
 147 to initiate and control SIP sessions.")
 148    (license license:lgpl2.1+)
 149    (home-page "https://www.gnu.org/software/osip/")))
 150
 151
 152 (define-public exosip
 153   (package
 154    (name "exosip")
 155    (version "4.1.0")
 156    (source (origin
 157             (method url-fetch)
 158             (uri (string-append "mirror://savannah/exosip/libeXosip2-"
 159                                 version ".tar.gz"))
 160             (sha256 (base32
 161                      "17cna8kpc8nk1si419vgr6r42k2lda0rdk50vlxrw8rzg0xp2xrw"))))
 162    (build-system gnu-build-system)
 163    (inputs `(("osip" ,osip)))
 164    (synopsis "Sip abstraction library")
 165    (description "EXosip is a library that hides the complexity of using the
 166 SIP protocol for multimedia session establishment.  This protocol is mainly to
 167 be used by VoIP telephony applications (endpoints or conference server) but
 168 might be also useful for any application that wish to establish sessions like
 169 multiplayer games.")
 170    (license license:gpl2+)
 171    ;; (plus OpenSSL linking exception)
 172    ;; http://git.savannah.gnu.org/cgit/exosip.git/plain/LICENSE.OpenSSL
 173     (home-page "https://savannah.nongnu.org/projects/exosip")))
 174
 175 (define-public sipwitch
 176   (package
 177    (name "sipwitch")
 178    (version "1.9.15")
 179    (source (origin
 180             (method url-fetch)
 181             (uri (string-append "mirror://gnu/sipwitch/sipwitch-"
 182                    version ".tar.gz"))
 183             (sha256 (base32
 184                      "10lli9c703d7qbarzc0lgmz963ppncvnrklwrnri0s1zcmmahyia"))))
 185    (build-system gnu-build-system)
 186    ;; The configure.ac uses pkg-config but in a kludgy way which breaks when
 187    ;; cross-compiling.  Among other issues there the program name "pkg-config"
 188    ;; is hard coded instead of respecting the PKG_CONFIG environment variable.
 189    ;; Fortunately we can avoid the use of pkg-config and set the dependency
 190    ;; flags ourselves.
 191    (arguments `(#:configure-flags
 192                 `("--without-pkg-config"
 193                   ,(string-append "UCOMMON_CFLAGS=-I"
 194                                   (assoc-ref %build-inputs "ucommon") "/include")
 195                   "UCOMMON_LIBS=-lusecure -lucommon -lrt -ldl -lpthread"
 196                   ,(string-append "LIBOSIP2_CFLAGS=-I"
 197                                   (assoc-ref %build-inputs "osip") "/include")
 198                   "LIBOSIP2_LIBS=-losipparser2 -losip2"
 199                   ,(string-append "--sysconfdir=" (assoc-ref %outputs "out")
 200                                   "/etc")
 201                   "EXOSIP2_LIBS=-leXosip2"
 202                   ,(string-append "EXOSIP2_CFLAGS=-I"
 203                                   (assoc-ref %build-inputs "exosip")
 204                                   "/include"))))
 205    (inputs `(("ucommon" ,ucommon)
 206              ("exosip" ,exosip)
 207              ("osip" ,osip)))
 208    (synopsis "Secure peer-to-peer VoIP server for the SIP protocol")
 209    (description "GNU SIP Witch is a peer-to-peer Voice-over-IP server that
 210 uses the SIP protocol.  Calls can be made from behind NAT firewalls and
 211 without the need for a service provider.  Its peer-to-peer design ensures that
 212 there is no central point for media intercept or capture and thus it can be
 213 used to construct a secure telephone system that operates over the public
 214 internet.")
 215    (license license:gpl3+)
 216    (home-page "https://www.gnu.org/software/sipwitch/")))
 217
 218 (define-public libsrtp
 219   (package
 220     (name "libsrtp")
 221     (version "2.2.0")
 222     (source (origin
 223               (method url-fetch)
 224               (uri (string-append "https://github.com/cisco/libsrtp/archive/v"
 225                                   version ".tar.gz"))
 226               (file-name (string-append name "-" version ".tar.gz"))
 227               (sha256
 228                (base32
 229                 "02x5l5h2nq6f9gq1bmgz5v9jmnqaab51p8aldglng1z7pjbp9za4"))))
 230     (native-inputs
 231      `(("psmisc" ,psmisc)               ;some tests require 'killall'
 232        ("procps" ,procps)))
 233     (build-system gnu-build-system)
 234     (arguments
 235      '(#:test-target "runtest"))
 236     (synopsis "Secure RTP (SRTP) Reference Implementation")
 237     (description
 238      "This package provides an implementation of the Secure Real-time Transport
 239 Protocol (@dfn{SRTP}), the Universal Security Transform (@dfn{UST}), and a
 240 supporting cryptographic kernel.")
 241     (home-page "https://github.com/cisco/libsrtp")
 242     (license license:bsd-3)))
 243
 244 (define-public bctoolbox
 245   (package
 246     (name "bctoolbox")
 247     (version "0.2.0")
 248     (source (origin
 249               (method url-fetch)
 250               (uri (string-append "mirror://savannah/linphone/bctoolbox/bctoolbox-"
 251                                   version ".tar.gz"))
 252               (sha256
 253                (base32
 254                 "14ivv6bh6qywys6yyb34scy9w78d636xl1f7cyxm3gwx2qv71lx5"))))
 255     (build-system gnu-build-system)
 256     (arguments '(#:make-flags '("CFLAGS=-fPIC")))
 257     (native-inputs
 258      `(("cunit" ,cunit)))
 259     (inputs
 260      `(("mbedtls" ,mbedtls-apache)))
 261     (home-page "https://www.linphone.org")
 262     (synopsis "Utilities library for linphone software")
 263     (description "BCtoolbox is a utilities library used by Belledonne
 264 Communications softwares like linphone.")
 265     (license license:gpl2+)))
 266
 267 (define-public ortp
 268   (package
 269     (name "ortp")
 270     (version "0.27.0")
 271     (source (origin
 272               (method url-fetch)
 273               (uri (string-append "https://download.savannah.nongnu.org/"
 274                                   "releases/linphone/ortp/sources/ortp-"
 275                                   version ".tar.gz"))
 276               (sha256
 277                (base32
 278                 "1by0dqdqrj5avzcvjws30g8v5sa61wj12x00sxw0kn1smcrshqgb"))))
 279     (build-system gnu-build-system)
 280     (inputs
 281      `(("bctoolbox" ,bctoolbox)))
 282     (native-inputs
 283      `(("pkg-config" ,pkg-config)))
 284     (home-page "https://linphone.org/")
 285     (synopsis "Implementation of the Real-time transport protocol")
 286     (description "oRTP is a library implementing the Real-time transport
 287 protocol (RFC 3550).")
 288     (license license:lgpl2.1+)))
 289
 290 (define-public libiax2
 291   (let ((commit "0e5980f1d78ce462e2d1ed6bc39ff35c8341f201"))
 292     ;; This is the commit used by the Ring Project.
 293     (package
 294       (name "libiax2")
 295       (version (string-append "0.0.0-1." (string-take commit 7)))
 296       (source
 297        (origin
 298          (method git-fetch)
 299          (uri (git-reference
 300                (url "https://gitlab.savoirfairelinux.com/sflphone/libiax2.git")
 301                (commit commit)))
 302          (file-name (git-file-name name version))
 303          (sha256
 304           (base32
 305            "0d269474kk1933c55hx4azw3sak5ycfrxkw6ida0sb2cm00kfich"))))
 306       (build-system gnu-build-system)
 307       (native-inputs
 308        `(("autoconf" ,autoconf)
 309          ("automake" ,automake)
 310          ("libtool" ,libtool)))
 311       (home-page "https://gitlab.savoirfairelinux.com/sflphone/libiax2")
 312       (synopsis "Inter-Asterisk-Protocol library")
 313       (description "LibIAX2 implements the Inter-Asterisk-Protocol for relaying
 314 Voice-over-IP (VoIP) communications.")
 315       ;; The file 'src/md5.c' is released into the public domain by RSA Data
 316       ;; Security.  The files 'src/answer.h', 'src/miniphone.c',
 317       ;; 'src/options.c', 'src/options.h', 'src/ring10.h', 'src/winiphone.c' are
 318       ;; covered under the 'GPL'.
 319       ;; The package as a whole is distributed under the LGPL 2.0.
 320       (license (list license:lgpl2.0
 321                      license:public-domain
 322                      license:gpl2+)))))
 323
 324 (define-public seren
 325   (package
 326     (name "seren")
 327     (version "0.0.21")
 328     (source (origin
 329               (method url-fetch)
 330               (uri (string-append "http://holdenc.altervista.org/"
 331                                   "seren/downloads/seren-" version
 332                                   ".tar.gz"))
 333               (sha256
 334                (base32
 335                 "06mams6bng7ib7p2zpfq88kdr4ffril9svzc9lprkb0wjgmkglk9"))))
 336     (build-system gnu-build-system)
 337     (arguments '(#:tests? #f))  ; no "check" target
 338     (inputs
 339      `(("alsa-lib" ,alsa-lib)
 340        ("gmp" ,gmp)
 341        ("libogg" ,libogg)
 342        ("ncurses" ,ncurses)
 343        ("opus" ,opus)))
 344     (synopsis "Simple VoIP program to create conferences from the terminal")
 345     (description
 346      "Seren is a simple VoIP program based on the Opus codec that allows you
 347 to create a voice conference from the terminal, with up to 10 participants,
 348 without having to register accounts, exchange emails, or add people to contact
 349 lists.  All you need to join an existing conference is the host name or IP
 350 address of one of the participants.")
 351     (home-page "http://holdenc.altervista.org/seren/")
 352     (license license:gpl3+)))
 353
 354 (define-public mumble
 355   (package
 356     (name "mumble")
 357     (version "1.2.19")
 358     (source (origin
 359               (method url-fetch)
 360               (uri (string-append "https://mumble.info/snapshot/"
 361                                   name "-" version ".tar.gz"))
 362               (sha256
 363                (base32
 364                 "1s60vaici3v034jzzi20x23hsj6mkjlc0glipjq4hffrg9qgnizh"))
 365               (patches (search-patches "mumble-1.2.19-abs.patch"))
 366               (modules '((guix build utils)))
 367               (snippet
 368                `(begin
 369                   ;; Remove bundled software.
 370                   (for-each delete-file-recursively '("3rdparty"
 371                                                       "speex"
 372                                                       "speexbuild"
 373                                                       "opus-build"
 374                                                       "opus-src"
 375                                                       "sbcelt-helper-build"
 376                                                       "sbcelt-lib-build"
 377                                                       "sbcelt-src"))
 378                   ;; TODO: Celt is still bundled. It has been merged into Opus
 379                   ;; and will be removed after 1.3.0.
 380                   ;; https://github.com/mumble-voip/mumble/issues/1999
 381                   #t))))
 382     (build-system gnu-build-system)
 383     (arguments
 384      `(#:tests? #f  ; no "check" target
 385        #:phases
 386        (modify-phases %standard-phases
 387          (replace 'configure
 388            (lambda* (#:key outputs #:allow-other-keys)
 389              (invoke "qmake" "main.pro" "-recursive"
 390                      (string-append "CONFIG+="
 391                                     (string-join
 392                                      (list "no-update"
 393                                            "no-ice"
 394                                            "no-embed-qt-translations"
 395                                            "no-bundled-speex"
 396                                            "pch"
 397                                            "no-bundled-opus"
 398                                            "no-celt"
 399                                            "no-alsa"
 400                                            "no-oss"
 401                                            "no-portaudio"
 402                                            "speechd"
 403                                            "no-g15"
 404                                            "no-bonjour"
 405                                            "release")))
 406                      (string-append "DEFINES+="
 407                                     "PLUGIN_PATH="
 408                                     (assoc-ref outputs "out")
 409                                     "/lib/mumble"))))
 410          (add-before 'configure 'fix-libspeechd-include
 411            (lambda _
 412              (substitute* "src/mumble/TextToSpeech_unix.cpp"
 413                (("libspeechd.h") "speech-dispatcher/libspeechd.h"))))
 414          (replace 'install ; install phase does not exist
 415            (lambda* (#:key inputs outputs #:allow-other-keys)
 416              (let* ((out (assoc-ref outputs "out"))
 417                     (etc (string-append out "/etc/murmur"))
 418                     (dbus (string-append out "/etc/dbus-1/system.d/"))
 419                     (bin (string-append out "/bin"))
 420                     (services (string-append out "/share/services"))
 421                     (applications (string-append out "/share/applications"))
 422                     (icons (string-append out "/share/icons/hicolor/scalable/apps"))
 423                     (man (string-append out "/share/man/man1"))
 424                     (lib (string-append out "/lib/mumble")))
 425                (install-file "release/mumble" bin)
 426                (install-file "scripts/mumble-overlay" bin)
 427                (install-file "scripts/mumble.protocol" services)
 428                (install-file "scripts/mumble.desktop" applications)
 429                (install-file "icons/mumble.svg" icons)
 430                (install-file "man/mumble-overlay.1" man)
 431                (install-file "man/mumble.1" man)
 432                (install-file "release/murmurd" bin)
 433                (install-file "scripts/murmur.ini.system" etc)
 434                (rename-file (string-append etc "/murmur.ini.system")
 435                             (string-append etc "/murmur.ini"))
 436                (install-file "scripts/murmur.conf" dbus)
 437                (install-file "man/murmurd.1" man)
 438                (for-each (lambda (file) (install-file file lib))
 439                          (find-files "." "\\.so\\."))
 440                (for-each (lambda (file) (install-file file lib))
 441                          (find-files "release/plugins" "\\.so$"))))))))
 442     (inputs
 443      `(("avahi" ,avahi)
 444        ("protobuf" ,protobuf)
 445        ("openssl" ,openssl)
 446        ("libsndfile" ,libsndfile)
 447        ("boost" ,boost)
 448        ("opus" ,opus)
 449        ("speex" ,speex)
 450        ("speexdsp" ,speexdsp)
 451        ("speech-dispatcher" ,speech-dispatcher)
 452        ("libx11" ,libx11)
 453        ("libxi" ,libxi)
 454        ("qt-4" ,qt-4)
 455        ("alsa-lib" ,alsa-lib)
 456        ("pulseaudio" ,pulseaudio)))
 457     (native-inputs
 458      `(("pkg-config" ,pkg-config)))
 459     (synopsis "Low-latency, high quality voice chat software")
 460     (description
 461      "Mumble is an low-latency, high quality voice chat
 462 software primarily intended for use while gaming.
 463 Mumble consists of two applications for separate usage:
 464 @code{mumble} for the client, and @code{murmur} for the server.")
 465     (home-page "https://wiki.mumble.info/wiki/Main_Page")
 466     (license (list license:bsd-3
 467                    ;; The bundled celt is bsd-2. Remove after 1.3.0.
 468                    license:bsd-2))))
 469
 470 (define-public twinkle
 471   (let ((commit "02e1d1538af3337134bd7381dcd95f8d7775b30f")
 472         (revision "1"))
 473   (package
 474    (name "twinkle")
 475    (version (git-version "1.10.1" revision commit))
 476    (source (origin
 477              (method git-fetch)
 478              (uri (git-reference
 479                    (url "https://github.com/LubosD/twinkle")
 480                    (commit commit)))
 481              (patches
 482               (search-patches "twinkle-include-qregexpvalidator.patch"))
 483              (file-name (git-file-name name version))
 484              (sha256
 485               (base32
 486                "0ds4rp4vr1wagn4m4m7ldqbsx5vgmgbfcqqgyhn1wf6s1dm0020z"))))
 487    (build-system cmake-build-system)
 488    (arguments
 489     `(#:tests? #f ; no test target
 490       #:configure-flags '("-DWITH_SPEEX=On")
 491       #:phases
 492       (modify-phases %standard-phases
 493          (add-after 'install 'wrap-executable
 494            (lambda* (#:key inputs outputs #:allow-other-keys)
 495              (let ((out (assoc-ref outputs "out")))
 496                (wrap-program (string-append out "/bin/twinkle")
 497                  `("QT_PLUGIN_PATH" ":" prefix
 498                    ,(map (lambda (label)
 499                            (string-append (assoc-ref inputs label)
 500                                           "/lib/qt5/plugins"))
 501                          '("qtbase" "qtdeclarative")))
 502                  `("QML2_IMPORT_PATH" ":" prefix
 503                    ,(map (lambda (label)
 504                            (string-append (assoc-ref inputs label)
 505                                           "/lib/qt5/qml"))
 506                          '("qtdeclarative" "qtquickcontrols"))))
 507                #t))))))
 508    (native-inputs
 509     `(("bison" ,bison)
 510       ("flex" ,flex)
 511       ("readline" ,readline)
 512       ("file" ,file)
 513       ("ucommon" ,ucommon)
 514       ("ccrtp" ,ccrtp)
 515       ("libxml2" ,libxml2)
 516       ("speex" ,speex)
 517       ("speexdsp" ,speexdsp)
 518       ("libsndfile" ,libsndfile)
 519       ("alsa-lib" ,alsa-lib)
 520       ("qttools" ,qttools)))
 521    (inputs
 522     `(("qtbase" ,qtbase)
 523       ("qtdeclarative" ,qtdeclarative)
 524       ("qtquickcontrols" ,qtquickcontrols)))
 525    (home-page "http://twinkle.dolezel.info/")
 526    (synopsis "Softphone for voice over IP and instant messaging")
 527    (description "Twinkle is a softphone for your voice over IP and instant
 528 messaging communcations using the SIP protocol.  You can use it for direct IP
 529 phone to IP phone communication or in a network using a SIP proxy to route your
 530 calls and messages")
 531    (license license:gpl2+))))