* F.S.Salloum ssal@intracom.gr [040319 09:54]:
Dear all,
Has anybody installed ser with sems and isdngw?
I'v installed it, works like a dream..
I checked the website and i found out a conf file (berlios) but has problems when it calls the vm module.
Could you send the log file with the problems ? wihtout knowing I would check the fifo rights and that sems is reading from the ser fifo .. and that ser is reading from sems fifo
The CAPI works fine with Asterisk PBX, but i prefer ser in order to develop more advanced hybrid services (HOLD, TRANSFER etc).
Remember to put in the capinumbers that you wound want it to answer at.
Attached you can find the conf files.
Thanks in advance Sotiris
# $Id: isdngw.conf.sample,v 1.5 2003/11/16 19:24:56 ullstar Exp $ # # # Copyright (C) 2003 Ulrich Abend # # This file is part of isdngw, a free isdn gateway plugin # for sems, a free SIP media server. # # isdngw is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version # # For a license to use the ser software under conditions # other than those described here, or to purchase support for this # software, please contact iptel.org by e-mail at the following addresses: # info@iptel.org # # isdngw is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # # isdngw.conf.sample # # ISDN Gateway Application Module for Sip Express Media Server (sems) # # sample configuration file # # # whitespaces (spaces and tabs) are ignored # comments start with a "#" and may be used inline # # example: option=value1, value2 # i like this option # # this file must be referenced in the global sems configuration file: # # sems.conf: # # isdngw module configuration (external file) # config.isdngw=/etc/isdngw.conf #
############################################################################### # backend selection: # # # # isdngw supports the classical isdn4linux standard by accessing the # # /dev/ttyI* devices as well as CAPI 2.0 based drivers. You can mix both # # technologies, e.g. using your classic fritzCard PCI with isdn4linux drivers # # and your C4 card with CAPI. # # # ###############################################################################
# required parameter: enablei4l=< yes | no > # # enable I4L support? # For isdn4linux support, you need # - the linux kernel drivers for i4l loaded # - read/write permissions for sems user on (some) /dev/ttyI* devices # - you can (for whatever reason) use the "capidrv" kernel module # to use CAPI based cards with I4L (this is not recommended though) enablei4l=no
# required parameter: enablecapi=< yes | no > # # enable CAPI20 support? # For CAPI support you need # - a sems compiled with CAPI support (-DUSE_CAPI20 uncommented in Makefile) # - the capi20 libraries from the isdn4k package properly installed # - the kernel capi drivers loaded (run capiinfo to check!) # CAPI20 support is experimental, tested with AVM FritzCard PCIV2 and C4 enablecapi=yes
############################################################################### # i4l backend configuration: # # # # If you enabled isdn4linux backend support above, you can configure the # # according parameters here. # # Backend selection for in- and outgoing calls is done according to your # # configuration. If a call matches the configuration of multiple backends # # the device selection is non-deterministic. # # # ###############################################################################
# optional parameter: i4l_numoutdevices=<number of devices to be used> # # - specifies how many ttyI* devices to use for outgoing telephony calls # - devices must be fully accessible by the vm process' user # - this number also specified the maximum number of simultaneous # outgoing phone calls (if not otherwise restricted) # - you must specify exactly one parameter of i4l_numoutdevices and i4l_outdevices, not both i4l_numoutdevices=5
# optional parameter: i4l_outdevices=<dev1>, <dev2>, <dev3>, ... # # - specifies which ttyI* devices to use for outgoing telephony calls # - devices must be fully accessible by the vm process' user # - the number of devices listed is the maximum of simultaneous # outgoing phone calls (if not otherwise restricted) # - you may not set i4l_numoutdevices if this parameter is set # - e.g. i4l_outdevices=/dev/ttyI10, /dev/ttyI11, /dev/ttyI12 i4l_outdevices=
# optional parameter: i4l_numindevices=<number of devices used> # # - specifies how many ttyI* devices to use for incoming telephony calls # - devices must be fully accessible by the sems process' user # - the number of devices listed is also the maximum of simultaneous # incoming phone calls (if not otherwise restricted) # - you may specify only i4l_numindevices OR i4l_indevices, not both. i4l_numindevices=5
# optional parameter: i4l_indevices=<dev1>, <dev2>, <dev3>, ... # # - specifies which ttyI* devices to use for incoming telephony calls # - devices must be fully accessible by the vm process' user # - the number of devices listed is the maximum of simultaneous # incoming phone calls (if not otherwise restricted) # - you may specify only i4l_numindevices OR i4l_indevices, not both. # - e.g. i4l_indevices=/dev/ttyI13, /dev/ttyI14 i4l_indevices=
# optional parameter: i4l_lockdir=/where/to/store/lockfiles # # - specifies the directory where to put the lockfiles # - may be useful if not run as root # - default: i4l_lockdir=/var/lock i4l_lockdir=/var/lock
# optional parameter: i4l_inmsn=<msn1>, <msn2>, <msn3>, ... # # - specifies the all msn's the i4l backend listens for calls on # - a call is only accepted if the according SIP call is successfully placed # - other ISDN equipment *may* also listen on this numbers, the # first to accept the call is the lucky one then # - IMPORTANT: no other isdn4linux application may bind to any of that numbers # - wildcards may be specified here like 81462* or * # - example: i4l_inmsn=12345, 54321* i4l_inmsn=*
# optional parameter: i4l_mapping=<number1>, <number2>, ... # # - specifies what numbers are called via the isdn4linux backend # - a call is only placed to the PSTN network if it matches one mapping (i4l # or capi controller mapping below) # - wildcards may be specified here like 81462* or * # - A "*" means that all calls are allowed and get routed via i4l i4l_mapping=*
# optional parameter: i4l_numchannel=<number of available b-channels> # # - specifies how many B-channels should be used with isdn4linux backend # - isdngw checks for availability of a channel before trying to route # the call, if another backend allows a connection and i4l has no # more channels available, other backend will be used # - the value does not have to be the real number of channels, you can # limit the max number of simulatenous connections with this parameter # - if this parameter is omitted, isdngw tries to detect this number # by accessing /dev/isdninfo, this fails if capidrv is used or the # user running sems does not have read permissions on this device i4l_numchannel=
############################################################################### # CAPI 2.0 backend configuration: # # # # If you enabled capi backend support above, you can configure the # # according parameters here. # # Backend selection for in- and outgoing calls is done according to your # # configuration. If a call matches the configuration of multiple backends # # the device selection is non-deterministic. # # # ###############################################################################
# optional parameter: capi_inmsn=<msn1>, <msn2>, <msn3>, ... # # - specifies the all msn's the capi backend listens for calls on, this # setting is per controller based # - cards with multiple interfaces supply multiple # (virtual) controllers (e.g. AVM c4 supplies controller 1 to 4) # - you can use the capiinfo utility to see what controllers are available # - a call is only accepted if the according SIP call is successfully placed # - other ISDN equipment *may* also listen on this numbers, the # first to accept the call is the lucky one then # - wildcards may be specified here like 81462* or * # - isdngw currently supports up to 8 controllers # - example: capi_inmsn=12345, 54321* capi_1_inmsn=* capi_2_inmsn=* capi_3_inmsn=* capi_4_inmsn=* capi_5_inmsn=* capi_6_inmsn=* capi_7_inmsn=* capi_8_inmsn=*
# optional parameter: capi_<ctrlnumber>_mapping=<number1>, <number2>, ... # # - specifies what numbers are called via each capi based controller backend # - this parameter must be specified for every controller to be used # (first controller: "capi_1_mapping" second controller: "capi_2_mapping" # - a call is only placed to the PSTN network if it matches one mapping (i4l # or capi controller mapping below) # - wildcards may be specified here like 81462* or * # - A "*" means that all calls are allowed and get routed via the specified # capi controller # - if multiple expressions match the longest wins, e.g. if controller 1 # handles 12345* and controller 2 handles 1*, controller 1 gets the calla # to 1234567 # - if you use the same expression for two or more controllers, the lower # controller number is tried first, if no line is available the other(s) # is tried. In case of other errors, the call is not tried more than once. # - isdngw currently supports up to 8 controllers # - example: # capi_1_mapping=0* # capi_2_mapping=8*, 9* # capi_3_mapping=1*, 2*, 3*, 4*, 5*, 6*, 7* capi_1_mapping=* capi_2_mapping=* capi_3_mapping=* capi_4_mapping=* capi_5_mapping=* capi_6_mapping=* capi_7_mapping=* capi_8_mapping=*
# optional parameter: capi_<ctrlnumber>_numchannel=<number of available channels> # # - specifies how many B-channels should be used with each CAPI controller # - the value does not have to be the real number of channels, you can # limit the max number of simulatenous connections with this parameter # - if this parameter is omitted, isdngw detects the number of available # channels automatically # - example: # capi_1_numchannel=1 # capi_2_numchannel=1 # capi_3_numchannel= capi_1_numchannel= capi_2_numchannel= capi_3_numchannel= capi_4_numchannel= capi_5_numchannel= capi_6_numchannel= capi_7_numchannel= capi_8_numchannel=
############################################################################### # SIP configuration: # # # # Configure all SIP related settings here. # # # ###############################################################################
# optional parameter: msnsipcaller=< yes | no > # # - specifies if the SIP caller username should be used as # outgoing msn (works only if SIP caller userpart is e164 style number) # - defaults to yes msnsipcaller=no
# optional parameter: outmsn=<msn> # # - specifies the default msn for outgoing calls # - if msnsipcallee is set to "yes" this number is only used, # if SIP caller userpart is not e164 compliant # - if 0 is used, the number used depends on the configuration # of the PSTN telephony system defaultmsn=0
# required parameter: callerdomain=<domainname> # # - specifies the domainname that is used as initiator of the SIP calls # - the caller address is composed as follows: # <calling-number>@<callerdomain> #callerdomain=mycaller.domain.com #SSAL_ADITION callerdomain=146.124.2.235
# required parameter: calleedomain=<domainname> # # - specifies the domainname that is used as destination of the SIP calls # - the callee address is composed as follows: # <called-number>@<calleedomain> #calleedomain=mycallee.domain.com calleedomain=146.124.2.235
############################################################################### # misc configuration: # # # # Other configuration options follow. # # # ###############################################################################
# optional parameter: clip=< yes | no > # # - specifies whether Caller LIne Representation should be used # - no means hide caller number, yes means show caller number # - this works for CAPI but not for i4l, behaviour of i4l depends on # the configuration of the telephony system # - defaults to yes clip=
# optional parameter: minnumberlen=<minimum lenght of number> # # - specifies the minimum number of digits on an outgoing call # - shorter numbers are rejected # - defaults to 4 minnumberlen=
# optional parameter: outlogfile=<file> # # - specifies a log file, where all calls are listed # - WARNING: this function is unimplemented yet! outlogfile=
# end of file.
# $Id: sems.conf.sample,v 1.1.2.1 2003/08/28 19:13:25 rco Exp $ # # sems.conf.sample # # Sip Express Media Server (sems) # # sample configuration file # # # whitespaces (spaces and tabs) are ignored # comments start with a "#" and may be used inline # # example: option=value1, value2 # i like this option #
################################## # global parameters # ##################################
# optional parameter: fork={yes|no} # # - specifies if sems should run in daemon mode (background) fork=yes
# optional parameter: stderr={yes|no} # # - debug mode: do not fork and log to stderr stderr=no
# optional parameter: loglevel={0|1|2|3} # # - sets log level (error=0, warning=1, info=2, debug=3) loglevel=1
# optional parameter: fifo_name=<filename> # # - path and file name of our fifo file fifo_name=/tmp/am_fifo
# optional parameter: ser_fifo_name=<filename> # # - path and file name of Ser's fifo file ser_fifo_name=/tmp/ser_fifo
# optional parameter: plugin_path=<path> # # - sets the path to the plug-ins # - may be absolute or relative to CWD plugin_path=/usr/local/lib/sems/plug-in/
################################## # voicemail specific parameters # ##################################
# optional parameter: announce_path=<path> # # - sets the path where announce files are searched for announce_path=/usr/local/lib/sems/audio/
# optional parameter: default_announce=<filename> # # - sets the name of the default announce WAV file default_announce=default_en.wav
# optional parameter: max_record=<seconds> # # - maximum record time max_record=30
# optional parameter: smtp_server=<hostname> # # - sets address of smtp server smtp_server=localhost
# optional parameter: smtp_port=<port> # # - sets port of smtp server smtp_port=25
################################## # module specific parameters # ##################################
# add more module configurations here (inline or external): # # config.mymodule=<filename> # or # config.mymodule=inline # ... # config.mymodule=end #isdngw module configuration (external file) config.isdngw=/root/ser/isdngw.conf
# # $Id: ser-isdngw.conf,v 1.2 2003/09/09 17:48:22 ullstar Exp $ # # isdngw sample config script # please direct comments to ullstar@iptel.org #
# ----------- global configuration parameters ------------------------
# setup parameters according to your needs. Most people will only have # to adjust the listen and alias parameters below.
debug=1 # debug level (cmd line: -dddddddddd) fork=yes
log_stderror=no # (cmd line: -E) check_via=yes # (cmd. line: -v) dns=0 # (cmd. line: -r) rev_dns=0 # (cmd. line: -R) port=5060 children=4 fifo="/tmp/ser_fifo"
# Add the name of your system here #listen=yourhostname # for more names add alias entries, all that might be used as domain in SIP URI #alias=yourhostname.yourdomain.com #alias=your.ip.addr.ess
# ------------------ module loading ----------------------------------
loadmodule "/usr/local/lib/ser/modules/sl.so" loadmodule "/usr/local/lib/ser/modules/tm.so" loadmodule "/usr/local/lib/ser/modules/maxfwd.so" loadmodule "/usr/local/lib/ser/modules/rr.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/vm.so" loadmodule "/usr/local/lib/ser/modules/dbtext.so" loadmodule "/usr/local/lib/ser/modules/usrloc.so" loadmodule "/usr/local/lib/ser/modules/registrar.so"
# ----------------- setting module-specific parameters ---------------
# You may want to define things like databases here. Please refer to # the extensive SER documentation for this purpose. Module parameters # are always described in the modules README files. # # For pure isdn gateway functionality only a database is needed, we use # a simple textfile for this purpose. Actually this is only neccessary until # the vm module is reworked. Simply copy the etc/db directory from the isdngw # directory somewhere and specify it in the following statement:
modparam("voicemail", "db_url","/root/ser/db")
# ------------------------- request routing logic -------------------
# This section describes how SIP messages are handled.
# workaround needed for some buggy UAs (e.g. MS Messenger) modparam("rr", "enable_full_lr", 1)
# The routing is described now: route{
# initial sanity checks -- messages with # max_forwars==0, or excessively long requests if (!mf_process_maxfwd_header("10")) { sl_send_reply("483","Too Many Hops"); break; };
# we record-route all messages -- to make sure that # subsequent messages will go through our proxy; that's # particularly good if upstream and downstream entities # use different transport protocol record_route(); # loose-route processing loose_route();
# deal with my domain first if (uri==myself) {
# the following allows for user-agent registration # in concerns of the isdn gateway this means: # register a SIP phone with <telephonenumber>@<this server name> # and configure the isdn gateway to listen on the number specified as # the user (<telephonenumber>). # Incoming calls are then directed to this user agent # Note: This sample configuration does not use a persistent storage, so # if you restart SER you have to re-register your SIP client to make this # work. Refer to the userloc module's documentation for setting up # persistent contact storage. if (method=="REGISTER") { save("location"); break; }; if (lookup("location")) { if (!t_relay()) { sl_reply_error(); }; break; };# ############################## # # isdngw specific configuration # # ############################## # if(t_newtran()){
if(method=="INVITE" || method=="BYE" || method=="CANCEL"){ # send a response right at the start to avoid retransmissions t_reply("100","Trying -- just wait a minute !"); # isdngw only gets activated on invite requests if(method=="INVITE"){ # isdngw feels to be responsible for numeric userparts # all numbers followed by @ and anything after it match # this expression # for example: sip:555123123@yourdomain.com:5061 matches. # The vm command (from module vm) is used to contact the # media server and though it the isdngw. # /tmp/am_fifo is the fifo filename ued for communications, make # shure the permissions are correct and that the same fifo # filename is defined in sems.conf. if(uri=~"sip:[0-9]+@.*"){ if(!vm("/tmp/am_fifo","isdngw")){ log("could not contact isdngw\n"); t_reply("500","could not contact isdngw"); }; # we dont feel responsible for sip addresses not starting with # a number, so send the right error code. } else { t_reply("404","Not Found"); }; # stop routing here, the message is now processed by the media server break; }; # The following handles the call termination, we must pass these requests # to the media server as follows. Again make shure the fifo name and permissions # are set correctly (like im sems.conf). if((method=="BYE")||(method=="CANCEL")){ if(!vm("/tmp/am_fifo","bye")){ log("could not contact the media server\n"); t_reply("500","could not contact the media server"); }; break; }; # other methods than INVITE, BYE and CANCEL are not handled by this SIP Server # so we sent an error message } else { log("ERROR: method not supported\n"); t_reply("500", "sorry, method not supported"); }; } else { # for any reason the transaction could not be created, send error code log("could not create new transaction\n"); sl_send_reply("500","could not create new transaction"); };# not uri=myself, this SIP request is not directed to us, simply direct it to its # correct destination } else { if (!t_relay()) { sl_reply_error(); }; }; # end of routing. }
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