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Diva SS7 allows use of SS7 signaling with chan_capi. No changes to chan_capi or chan_capi configuration are necessary. Diva SS7 provides converion between SS7 protocol towards network and ETS 300 102-1 towards chan_capi. This allows use of existing chan_capi implementation and configuration without changes...
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New stable version of chan_capi and chan_dialogicdiva are branched at version 1.1.3 and released now Download
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(from README.media) chat_command Description: Used to send command to conference. Supported hardware: Diva Syntax: capicommand(chat_command|options|roomname) options - mandatory r - Remove newest user from conference. Command does not apply to calling member and be used by operators only. l - Remove...
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Using 'chat_play' command this is possibe to play voice message to all members of conference while music on hold is played to caller This feature is available for E.1/T.1/S0/PSTN and for IP conference members Please read README.media for details
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chan-capi-trunk 715 - fixed buffer length error with internal libcapi debug code. - performance optimizations, use debug code when needed only. - added commands for media features supported by Dialogic(R) Diva(R) Media Boards - added variable CAPI_CIP for full access to all bearer capabilities. - fixed...
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By migration to IP this is always a decision about the choice of the hardware for new IP based platform and about the hardware to maintain still existing E.1/T.1/S0/PSTN infrastructure. Often E.1/T.1/S0/PSTN infrastructure is used in parallel with new IP infrastructure over longer period of time for...
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Diva hardware allows use chan_capi 'receivefax' and 'sendfax' commands to receive/transmit fax documents over IP using clear channel fax. No additional configuration of Diva hardware or significant changes to dial plan are necessary to actiate clear channel fax. Only one change in Dial...
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chan_capi 'sendfax' and 'receivefax' commands can be used to process clear channel fax over IP now. This is achieved by use of Diva resource PLCI to attach DSP resources to connected by IP call and use Diva V.34 (33600Bps) Fax resources. The 'resource' chan_capi command does not...
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Diva provides conferencing AGC (Automatic Gain Control) which is used in conjunction with active talker detection to gain the signals of active talkers and to suppress injected by inactive parties noise. The evaluation of active talkers includes the identification of signal as originated by human talker...
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Dial plan example (from README.media) shows how 'chat_mute' command can be used to manage conference. The users calling to 1291 will join conference as operators, to 1292 as regular users and 1293 as listeners. Operators can use '0' DTMF key to mute all regular users and '1' DTMF...
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By default chan_capi 'chat' command provides one "any-to-any" functionality. This is convient for conferences with relatively small amount of members. In the large conferences "any-to-any" functionality receives not useful. The problems in the large conferences are caused...
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Use of Dialogic(R) Diva(R) softIP wit chan_capi allows to process T.38 V.34 fax connections and add additional features: Accelaration by Diva hardware Clear channel V.34 fax Vocoders (G.729, G.723 32Kbit, GSM-FR, iLBC) Extended media processing Noise suppression Extended tone detection Extended tone...
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Contained in the CHAN_CAPI description of Diva fax features: Fax features Intelligent fax processing ECM Fax compression V.34 FoIP/VoIP T.38 and Clear Channel fax FoIP using chan_capi Fax reception Fax transmissions
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Contained in chan_capi description of media features Media control Volume control AGC Pitch control Tone detection Tone generation Human talker detection Conferencing E.1/T.1/S0/Analog to E.1/T.1/S0/Analog E.1/T.1/S0/Analog to IP SIP/IAX IP SIP/IAX to IP SIP/IAX Use DSP resources for IP media processing...
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The modern PBX is not only a tool to switch between call parties and to forward the calls. And this is not only the PBX which is enriched by voice mail system. The requirement to modern PBX design are originated by the requirement to improve the user experience in the environments where telephony is...
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New updated version of chan_capi is available now. This version addresses the detected by raw recording/playback test performance differences The chan_capi is integrated in the Diva BETA 9.0 product 109-54 This is interesting to repeat your tests now You can receive new Diva build from marco.loewl@dialogic...
