Hi all Another oddity for you... 24 port FXO Rhino Channel Bank connected to a TE410P card on Span 1, 6 channel Q.931 PRI connected to Span 2 (Telewest not BT so using Nortel Equipment), Caller ID will not appear on the client phones (ADSI PT350s). The CLI says: -- Executing Dial("Zap/25-1", "Zap/4") in new stack -- Called 4 -- Accepting call from '7912345678' to '943' on channel 1, span 2 -- Zap/4-1 is ringing -- Zap/4-1 is ringing -- Zap/4-1 is ringing -- Zap/4-1 is ringing -- Zap/4-1 is ringing -- Zap/4-1 is ringing -- Zap/4-1 is ringing -- Channel 1, span 2 got hangup -- Hungup 'Zap/4-1' == Spawn extension (incoming, 943, 1) exited non-zero on 'Zap/25-1' -- Hungup 'Zap/25-1' If sent to a SIP phone, it forwards the CID successfully... Any ideas?