Modules

By default Yate loads modules relevant to its current running mode:

• all modules from the base module directory
• in client mode modules from the client subdirectory
  • and all modules from the qt4 subdirectory in the Qt based client
• in server mode modules from the server subdirectory
  • if yjinglechan is loaded also all modules from the jabber subdirectory

You just need to list all .yate files in those directories. Which exactly are there depends on what dependency libraries are detected at configure time or what packages or components you installed.

Loading of each module is controlled by the base name of each module in the [modules] section of the relevant main config file (yate.conf or yate-qt4.conf). The default is specified by modload= in section [general] of the same file:

• if modload=yes (default) all modules are loaded if not disabled explicitely
• if modload=no only explicitely enabled modules are loaded

Software Drivers

Modules

h323chan VoIP H.323 driver requiring the OpenH323 Library   h323chan VoIP H.323 driver requiring the OpenH323 Library   ysipchan VoIP SIP driver based on our own YASS (Yet Another Sip Stack) library   yiaxchan VoIP IAX2 driver using our own yiax (Yate IAX stack)   yjinglechan VoIP Jingle external component driver using our own XMPP/Jingle (for Yate >= 1.2)   ysigchan SS7/ISDN protocol implementations based on our own signalling library (for Yate >= 2.0)   analog Analog channel (FXS/FXO) implementation based on our own signalling library (for Yate >= 2.0)   alsachan This module supports almost any ALSA driven sound card   osschan This module supports almost any OSS driven sound card   tonegen This module supports the tones (dial,busy,congestion) for Yate   wavefile This module can play or record on a certain channel   faxchan This module can transmit or receive a fax, is based on spandsp   yrtpchan Yate native RTP channel (for Yate >= 0.9)   sipfeatures Implements miscellaneous SIP features   dumbchan A "dumb" channel. most useful for channel-less entities like IVRs   dbwave Play or record to a binary database record   mgcpca MGCP (Media Gateway Control Protocol) - Call Agent   jabberserver Jabber server   jbfeatures Implements miscellaneous Jabber features   jabberclient Jabber client

Hardware Drivers

Modules

wpcard ISDN E1/T1 driver over Wanpipe for Linux. Supports Sangoma AFT voice series cards. Very efficient. (for Yate >= 2.0)   wpcardw ISDN E1/T1 driver over Wanpipe for Windows. Wanpipe drivers for windows are really different from the Linux version including the API. (for Yate >= 2.0)   zapcard ISDN E1/T1 TDM/FXO/FXS Zaptel driver. It supports some of the cards made by Digium - E100P, T100P, TE405P, TE410P. (for Yate >= 2.0)   wpchan ISDN E1/T1 driver over Wanpipe for Linux. Supports Sangoma AFT voice series cards. Very efficient. (for Yate < 2.0)   wpchanw ISDN E1/T1 driver over Wanpipe for Windows. Wanpipe drivers for windows are really different from the Linux version including the API. (for Yate < 2.0)   zapchan ISDN E1/T1/BRI driver, requires Zaptel and libpri .It supports some of the cards made by Digium - E100P, T100P, TE405P, TE410P or you can use ethernet emulation and ztdummy , and also all ISDN BRI cards based on the Cologne chip - zaphfc. (for Yate < 2.0)</div.

Signalling Modules

Modules

mgcpca MGCP (Media Gateway Control Protocol) - Call Agent   CiscoSM Cisco SLT (Signaling Link Transport) control (SS7 MTP2 backhaul over IP)   SigTransport SIGTRAN connection provider (SS7 over IP)   LkSCTP SCTP sockets provider using Linux Kernel   isupmangler Modifies parameters of ISUP messages passed through in STP mode

Routing Modules

Modules

regexroute Route with regular expressions   register Route from a database   javascript Routing using the embedded Javascript language   enumroute ENUM based routing   clustering Forwards calls to other servers in a cluster based on Node Name (Yate >= 2.0)   callfork It can be used for fallback routing, executes a call in parallel or sequence to multiple targets   lateroute Makes a late routing decision, simplifies call forking and divert implementation (Yate >= 2.0)   YRadius Routing using a radius server   regfile Registration and routing from a file   callcounters Adds active call counters to be used in   isupmangler Modifies parameters of ISUP messages passed through in STP mode   sip_cnam_lnp Perform CNAM and LNP queries via SIP INVITE / 3xx   cache CNAM and LNP memory caches. Set caller name or routing number if found in cache

Registering Modules

Modules

accfile This module allows Yate to act as a SIP or H.323 client   regfile Registration and routing from a file   register Register users in a database   clustering Adds Node Name information to routes registered with other modules (for Yate 2)

PBX Modules

Modules

moh Music on hold   conference Conference room with arbitrary number of seats   park Call parking   pickup Call pickup   pbxassist Configurable PBX with hold, transfer and conference capabilities   pbx Miscellaneous script-usable PBX features   queues Queues and distributes incoming calls to operators   dbpbx PBX, IVR and multi routing from a database

CDR Modules

Modules

cdrbuild module Builds the cdr so other modules can use it   cdrfile module Writes the cdr in a file   register Writes the cdr in a database   callcounters Count active calls per user specified context

Transcoding Modules (codecs)

Modules

gsmcodec GSM 06.10 codec   speexcodec Speex NB, WB and UWB codec   ilbccodec iLBC codec   amrnbcodec AMR-NB codec

Test Modules

Modules

msgsniff Message sniffer   callgen Call generator   analyzer Audio path quality analyzer

Remote Control

Modules

:* rmanager - remote manager accessible from telnet

Billing Modules

Modules

YRadius RADIUS module   register Billing in a database

External Module

Modules

extmodule External module allows you to use a channel or global scripts in Yate.

Database Drivers

Modules

pgsqldb PostgreSQL database driver   mysqldb MySQL database driver

Resource subscribe/notify modules

Modules

sipfeatures Handle sip.subscribe and resource.notify messages   register Writes the subscriptions in the database and notify the subscribers   queuesnotify Notify changes in the status of queued calls   presence Implements presence service for SIP clients   subscriptions Manages rosters

Miscellaneous support modules

Modules

tonedetect Inband DTMF and Fax tone detector   OpenSSL SSL/TLS sockets provider using the OpenSSL library   LkSCTP SCTP sockets provider using Linux Kernel   ccongestion Reject calls based on CPU load (depends on cpuload)   gvoice Google Voice support module (Yate 4+)

GUI Modules

Modules

YateClient - a skinnable Qt4 user interface allowing the use of Yate as an universal VoIP client

Monitoring

Modules

:* ysnmpagent - the SNMP agent   :* cpuload - monitors CPU load   :* monitoring - monitors database accounts, QoS, routing, RTP, SIP, etc.   :* eventlogs - write events and alarms to log files

You will note that some modules appear in more than one category because they may implement multiple functions on top of the same protocol or connection.