That is not an option. Most stacks expects SLTM coming from the far side. Check in DISPC7LINK command which SLC they're using. In which country are you now? Sent via BlackBerry by AT&T -----Original Message----- From: equis software <equissoftware@xxxxxxxxx> Date: Wed, 16 Jun 2010 12:45:38 To: <asterisk-ss7 at lists.digium.com> Subject: Re: dahdi + chan_ss7 + SIEMENS EWSD = mtp.c:989 timeout_sltm_t1: No SLTA received within Q.707 timer T1, faulting link on link 'i1'. -- _____________________________________________________________________ -- 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