Hi, I'm using FS git, on Ubuntu 11.04, with Digium TE122p card (from now on srv1), and FS git, on Ubuntu Server 11.04 with Sangoma A101 card (from now on srv2), both currently configured by vendor's scripts. When I make a call from srv1 to srv2, everything goes well, I can hear both ways no problem, however when I try it the other way around (srv2->srv1) the softphone registered to srv2 gets "User Not Available", hardphone registered to srv1 gets INVITE and just after that CANCEL. The FS log: [1] Looking at the logs I can see that after the RINGING goes to EARLY and tries to play ringback tone, but it can't write and it can't read from channel because it's not opened. So it hangs up. [lines 520-528] I've searched the wiki, asked on IRC, but can't solve my problem, anyone who has configured TE122p could give some pointers? This are my config files: -----TE122p----- /etc/dahdi/system.conf loadzone = es defaultzone = es span=1,1,0,ccs,hdb3 bchan=1-15,17-31 dchan=16 echocanceller=mg2,1-15,17-31 /usr/local/freeswitch/conf/freetdm.conf [general] cpu_monitor => no cpu_monitoring_interval => 1000 cpu_set_alarm_threshold => 80 cpu_reset_alarm_threshold => 70 cpu_alarm_action => warn [span zt TE122p] trunk_type => E1 b-channel => 1-15 d-channel => 16 b-channel => 17-31 /usr/local/freswitch/conf/freetdm.conf.xml <configuration name="freetdm.conf" description="FreeTDM Configuration"> <settings> <param name="debug" value="0"/> <param name="sip_headers" value="true"/> </settings> <libpri_spans> <span name="TE122p"> <param name="node" value="network"/> <param name="switch" value="euroisdn"/> <param name="dialplan" value="XML"/> <param name="context" value="default"/> </span> </libpri_spans> </configuration> ------A101----- /etc/wanpipe1.conf [devices] wanpipe1 = WAN_AFT_TE1, Comment [interfaces] w1g1 = wanpipe1, , TDM_VOICE_API, Comment [wanpipe1] CARD_TYPE = AFT S514CPU = A CommPort = PRI AUTO_PCISLOT = NO PCISLOT = 4 PCIBUS = 2 FE_MEDIA = E1 FE_LCODE = HDB3 FE_FRAME = NCRC4 FE_LINE = 1 TE_CLOCK = NORMAL TE_REF_CLOCK = 0 TE_SIG_MODE = CCS TE_HIGHIMPEDANCE = NO TE_RX_SLEVEL = 430 LBO = 120OH FE_TXTRISTATE = NO MTU = 1500 UDPPORT = 9000 TTL = 255 IGNORE_FRONT_END = NO TDMV_SPAN = 1 TDMV_DCHAN = 16 TE_AIS_MAINTENANCE = NO #NO: defualt YES: Start port in AIS Blue Alarm and keep line down #wanpipemon -i w1g1 -c Ttx_ais_off to disable AIS maintenance mode #wanpipemon -i w1g1 -c Ttx_ais_on to enable AIS maintenance mode TDMV_HW_DTMF = YES # YES: receive dtmf events from hardware TDMV_HW_FAX_DETECT = NO # YES: receive fax 1100hz events from hardware HWEC_OPERATION_MODE = OCT_NORMAL # OCT_NORMAL: echo cancelation enabled with nlp (default) # OCT_SPEECH: improves software tone detection by disabling NLP (echo possible) # OCT_NO_ECHO:disables echo cancelation but allows VQE/tone functions. HWEC_DTMF_REMOVAL = NO # NO: default YES: remove dtmf out of incoming media (must have hwdtmf enabled) HWEC_NOISE_REDUCTION = NO # NO: default YES: reduces noise on the line - could break fax HWEC_ACUSTIC_ECHO = NO # NO: default YES: enables acustic echo cancelation HWEC_NLP_DISABLE = NO # NO: default YES: guarantees software tone detection (possible echo) HWEC_TX_AUTO_GAIN = 0 # 0: disable -40-0: default tx audio level to be maintained (-20 default) HWEC_RX_AUTO_GAIN = 0 # 0: disable -40-0: default tx audio level to be maintained (-20 default) HWEC_TX_GAIN = 0 # 0: disable -24-24: db values to be applied to tx signal HWEC_RX_GAIN = 0 # 0: disable -24-24: db values to be applied to tx signal [w1g1] ACTIVE_CH = ALL TDMV_HWEC = YES MTU = 80 /usr/local/freeswitch/conf/freetdm.conf [span wanpipe wp1] trunk_type => e1 group=1 b-channel => 1:1-15 b-channel => 1:17-31 d-channel => 1:16 /usr/local/freeswitch/conf/autoload_configs/freetdm.conf.xml <configuration name="freetdm.conf" description="Freetdm Configuration"> <settings> <param name="debug" value="0"/> <!--<param name="hold-music" value="$${moh_uri}"/>--> <!--<param name="enable-analog-option" value="call-swap"/>--> <!--<param name="enable-analog-option" value="3-way"/>--> </settings> <config_profiles> <profile name="my_pri_te_1"> <param name="switchtype" value="euroisdn" /> <param name="interface" value="pri_cpe"/> </profile> </config_profiles> <sangoma_pri_spans> <span name="wp1" cfgprofile="my_pri_te_1"> <param name="dialplan" value="XML"/> <param name="context" value="default"/> </span> </sangoma_pri_spans> </configuration> How can I fix this? Any help would be greatly appreciated. If you need more info just tell me. [1] http://pastebin.freeswitch.org/16397 Best Regards -j-