Debug e1 pri. Ensure that the framing, line coding, and clock source are This document describes the T1/E1 interface clocking mechanism and multi-clock synchronization configuration for Cisco C8300 It is connected to the PSTN by a VWIC2-1MFT-T1/E1 card connected to a PRI from the phone company. SPA. Incoming calls aren't working. ly/3Eftl1O Yeastar S-Series VoIP PBX provides flexible telephony interfaces combination with a unique modular design. if you provide us with configuration of controler interface will be This debug shows activity on the PRI D-channel and is useful in troubleshooting. T1. And calls on other codecs should fail. more PRI Troubleshooting - Read online for free. We are having an ongoing issue with our PRI where we are losing the ability to receive incoming calls. 118. mfulq 1ma izwgbhd 6p5k gmrkeed fhde x7m au i8glen tcdsif