@kbocek wrote:
I've got my Asterisk/FreePBX setup working with two Grandstream HT-503 gateways. The two PSTN lines from Comcast do have Caller ID: it was displaying on the previous system.
I've seen notes to configure the HT-503s to transfer after two rings to give the caller ID info time to insert and I've done this.
However still no caller ID display on the phones.
Any ideas on where to look?
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