What's the point avoiding SLTM? SLTM is a natural process to test the link, not to mention that there are several switches that expects a remote SLTM... disabling it may cause MTP3 problems. In the most cases the issue with SLTM/SLTA is that the SLC is not the same in both sides. On 8 Jul 2010, at 09:47, vallimamod abdullah wrote: > 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