Atls 550 no ring on POTS lines for outbound calls.
Converts T1 PRI to POTS lines, intermittently on outbound calls the caller doesn't get a ring, the other end gets a ring and can answer the call. They can hear the caller but caller can't hear them. is this a card issue or a chassis issue?
Help appreciated, Happens on lines across multiple FXS-8 cards so I'm leaning towards chassis issue? T1 is clean.
System Info ? Slt Type Menu Alarm Test State Status Rev System Status ? Slt0 Sys Ctrl [+] OK n/a ONLINE Online D System Config ? Ntw1 T1/PRI-1 [+] [OK] [OFF] ONLINE Online A System Utility? Ntw2 EMPTY ONLINE Empty - Modules ? Slt1 FXS-8 [+] OK [OFF] ONLINE Online B Packet Manager? Rsc1 EMPTY ONLINE Empty - Router ? Slt2 FXS-8 [+] OK [OFF] ONLINE Online B Dedicated Maps? Rsc2 EMPTY ONLINE Empty - Circuit Status? Slt3 FXS-8 [+] OK [OFF] ONLINE Online B Dial Plan ? Rsc3 EMPTY ONLINE Empty - ? Slt4 EMPTY ONLINE Empty - ? Rsc4 EMPTY ONLINE Empty -