On 02.12.2016 16:54, Brian West wrote:
Why are you making someone press *7 to transfer to the rxfax? You could use fax detect and warp it over without bothering the user. I would need to see your spandsp.conf to see what settings you have, sounds like you've disabled ECM and this endpoint doesn't support that possibly, But again thats just me guessing based on the limited information.
Thank you for reply. Of course I have fax detect mechanism in dialplan. This option is for old fax machines were some one calls from fax and asks for fax tone. So called person would press *7 and rxfax will send a fax tone to the caller's fax machine to initiate fax transmitting. This is spandsp.conf without comments: <configuration name="spandsp.conf" description="SpanDSP config"> <modem-settings> <param name="total-modems" value="1"/> <param name="context" value="default"/> <param name="dialplan" value="XML"/> <param name="verbose" value="true"/> </modem-settings> <fax-settings> <param name="use-ecm" value="true"/> <param name="verbose" value="true"/> <param name="disable-v17" value="false"/> <param name="ident" value="SpanDSP Fax Ident"/> <param name="header" value="SpanDSP Fax Header"/> <param name="spool-dir" value="/tmp"/> <param name="file-prefix" value="faxrx"/> <param name="enable-t38" value="true"/> <param name="enable-t38-request" value="true"/> </fax-settings> <descriptors> <descriptor name="1"> <tone name="CED_TONE"> <element freq1="2100" freq2="0" min="700" max="0"/> </tone> <tone name="SIT"> <element freq1="950" freq2="0" min="256" max="400"/> <element freq1="1400" freq2="0" min="256" max="400"/> <element freq1="1800" freq2="0" min="256" max="400"/> </tone> <tone name="RING_TONE" description="North America ring"> <element freq1="440" freq2="480" min="1200" max="0"/> </tone> <tone name="REORDER_TONE"> <element freq1="480" freq2="620" min="224" max="316"/> <element freq1="0" freq2="0" min="168" max="352"/> <element freq1="480" freq2="620" min="224" max="316"/> </tone> <tone name="BUSY_TONE"> <element freq1="480" freq2="620" min="464" max="536"/> <element freq1="0" freq2="0" min="464" max="572"/> <element freq1="480" freq2="620" min="464" max="536"/> </tone> </descriptor> <descriptor name="44"> <tone name="CED_TONE"> <element freq1="2100" freq2="0" min="500" max="0"/> </tone> <tone name="SIT"> <element freq1="950" freq2="0" min="256" max="400"/> <element freq1="1400" freq2="0" min="256" max="400"/> <element freq1="1800" freq2="0" min="256" max="400"/> </tone> <tone name="REORDER_TONE"> <element freq1="400" freq2="0" min="368" max="416"/> <element freq1="0" freq2="0" min="336" max="368"/> <element freq1="400" freq2="0" min="256" max="288"/> <element freq1="0" freq2="0" min="512" max="544"/> </tone> <tone name="BUSY_TONE"> <element freq1="400" freq2="0" min="352" max="384"/> <element freq1="0" freq2="0" min="352" max="384"/> <element freq1="400" freq2="0" min="352" max="384"/> <element freq1="0" freq2="0" min="352" max="384"/> </tone> /descriptor> <descriptor name="49"> <tone name="CED_TONE"> <element freq1="2100" freq2="0" min="500" max="0"/> </tone> <tone name="SIT"> <element freq1="900" freq2="0" min="256" max="400"/> <element freq1="1400" freq2="0" min="256" max="400"/> <element freq1="1800" freq2="0" min="256" max="400"/> </tone> <tone name="REORDER_TONE"> <element freq1="425" freq2="0" min="224" max="272"/> <element freq1="0" freq2="0" min="224" max="272"/> </tone> <tone name="BUSY_TONE"> <element freq1="425" freq2="0" min="464" max="516"/> <element freq1="0" freq2="0" min="464" max="516"/> </tone> </descriptor> </descriptors> </configuration>