Hi, I know that there are some hardware that have trouble with dealing SLTM/SLTA; disabling it is only useful in these cases. You should first check the SLC on both sides as suggested by Gustavo Marsico. As I see, there is no "sls => X" in your link definition. Try to put it with the SLC number given by your telco. Regards, - vma . On Thursday 8 Jul, 2010, at 3:07 PM, liuxin wrote: > Hi vma, > Thank you for your answer. after added the line , the error message > is gone > . > But there is always put out the following information on CLI > console: > --------------------------------------------------------------------------------------------------- > *CLI> [Jul 10 05:01:57] NOTICE[7407]: l4isup.c:1305 t22_timeout: T22 > timeout > (No "circuit group reset acknowledge" from peer) CIC=0. > [Jul 10 05:01:57] NOTICE[7407]: l4isup.c:1305 t22_timeout: T22 > timeout (No > "circuit group reset acknowledge" from peer) CIC=16. > [Jul 10 05:02:27] NOTICE[7407]: l4isup.c:1305 t22_timeout: T22 > timeout (No > "circuit group reset acknowledge" from peer) CIC=0. > [Jul 10 05:02:27] NOTICE[7407]: l4isup.c:1305 t22_timeout: T22 > timeout (No > "circuit group reset acknowledge" from peer) CIC=16. > [Jul 10 05:02:31] WARNING[7407]: l4isup.c:4600 l4isup_event: > Received CIC=15 > for unequipped circuit (typ=RSC), link 'l1'. > [Jul 10 05:02:31] WARNING[7407]: l4isup.c:4600 l4isup_event: > Received CIC=31 > for unequipped circuit (typ=RSC), link 'l1'. > [Jul 10 05:02:46] WARNING[7407]: l4isup.c:4600 l4isup_event: > Received CIC=15 > for unequipped circuit (typ=RSC), link 'l1'. > [Jul 10 05:02:46] WARNING[7407]: l4isup.c:4600 l4isup_event: > Received CIC=31 > for unequipped circuit (typ=RSC), link 'l1'. > --------------------------------------------------------------------------------------------------- > What's all this about? > How to resolve these warnings information? > I am looking for your help. > Best regards! > > liuxin > > 2010/7/8 vallimamod abdullah <vallimamod.abdullah at imtelecom.fr> > >> Hi Liuxin, >> >> On Thursday 8 Jul, 2010, at 2:13 PM, liuxin wrote: >> >>> Hi all experts, >>> >>> >>> Now, I am using asterisk + zaptel + ss7 on my centos system. But >>> after >>> start asterisk, i always got the error on CLI console. >>> >> -------------------------------------------------------------------------------------------------------------- >>> *CLI> [Jul 10 03:59:40] WARNING[6445]: mtp.c:953 timeout_sltm_t1:* >>> No SLTA >>> received within Q.707 timer T1, trying again on link 'l1'.* >> >> You can try with "sltm => no" on your [link-l1] section ? >> It may help... >> >> Regards, >> - vma >> . >> >> >> -- >> _____________________________________________________________________ >> -- 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 >> > -- > _____________________________________________________________________ > -- 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 -- Vallimamod Abdullah IMT T?l?com tel: +33 1 70 72 20 36 mail: vma at imtelecom.fr 111 avenue Victor Hugo 75116 Paris .
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