Try using disallow=all allow=alaw Regards, Bharat Lalcheta On Mar 19, 2013 11:33 PM, "amine" <ferhi.med.amine at gmail.com> wrote: > Hi All, > > Any help is welcomed & thanks in advance > > *Scenario : * > Sip Phone(machine1) ---> SS7 Link --> Sip Phone(machine2) > > *Problem : * > The call pass through, the destination extensions rings. when I Pick Up i > continue to hear the ringing in both extensions and there is no voice. > > Within Asterisk Logs i have the next warning message : > > NOTICE[28699]: channel.c:2591 __ast_read: Dropping incompatible voice frame on SS7/siuc/30 of format ulaw since our native format has changed to 0x8 (alaw) > > > I tryed allow=all on sip.conf & iax.conf but the result is the same > > > *Current configuration :* > - Asterisk : 1.4.39.2 > - Dahdi : 2.5.0.2 > - Kernel : 2.6.30.10 > - chan_ss7 : 2.1.0 > - 2 Machines : Machine1 (ipbrick144 | 172.31.3.144) + Machine2 (ipbrick145 > | 172.31.3.145) > - chan_dahdi unloaded, chan_ss7 loaded > > *Machine 1:* > *ss7.conf * > > [linkset-siuc] > > enabled => yes > > enable_st => no > > use_connect => no > > hunting_policy => even_mru > > context => PBX1_Asterisk > > language => da > > t35 => 15000,timeout > > subservice => auto > > > ; The host running the mtp3 service > > ;mtp3server => localhost > > > [link-l1] > > linkset => siuc > > channels => 1-15,17-31 > > schannel => 16 > > firstcic => 1 > > enabled => yes > > sltm => no > > > [host-ipbrick145] > > default_linkset=>siuc > > enabled => yes > > opc => 0x1 > > dpc => siuc:0x2 > > links => l1:1 > > if-1 => 172.31 > > > */etc/dahdi/system.conf* > > span=1,0,0,ccs,hdb3 > > bchan=1-15,17-31 > > mtp2=16 > > #bchan=16 > > #dchan=16 > > > *Link status* > > linkset:siuc, link:l1/16, state:INSERVICE, sls:0, total: 3519/ 16 > > *Channels status* > > CIC 1 Idle > > .. > > CIC 31 Idle > > > > *Machine 2:* > *ss7.conf * > > [linkset-siuc] > > enabled => yes > > enable_st => no > > use_connect => no > > hunting_policy => even_mru > > context => PSTN2_Asterisk > > language => en > > t35 => 15000,timeout > > subservice => auto > > > ; The host running the mtp3 service > > ;mtp3server => localhost > > > [link-l1] > > linkset => siuc > > channels => 1-15,17-31 > > schannel => 16 > > firstcic => 1 > > enabled => yes > > sltm => no > > > [host-ipbrick144] > > default_linkset=>siuc > > enabled => yes > > opc => 0x2 > > dpc => siuc:0x1 > > links => l1:1 > > if-1 => 172.31.3.144 > > */etc/dahdi/system.conf > * > > span=1,1,0,ccs,hdb3 > > bchan=1-15,17-31 > > mtp2=16 > > #bchan=16 > > #dchan=16 > > *Link status* > > linkset:siuc, link:l1/16, state:INSERVICE, sls:0, total: 3663/ 16 > ** > > *Channels status* > > > CIC 1 Idle > > .. > > CIC 31 Idle > > > -- > _____________________________________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-ss7 mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-ss7 > -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-ss7/attachments/20130320/11a931f3/attachment.htm>
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