Hello
I have a cordless phone as an extension (slt)of a TDA 30
This phone will show caller id if used directly across the pstn
Will an ext-cid card allow caller id through to the cordless phone when it is an extension?
Thanks in advance
Just a follow up
Will the EXT-CID card supply caller id info to all slt on the system
Does it matter if an slt is on an SLC card or on the DHLC slot
Thanks in advance
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