I'm new to all this and I'm setting up my first voip system. Everything is working but my company wants to show a single phone number from all calls made from our ip phone system. Example; our DIDs are 555-51xx with xx matching the extension number. We want them all to show 520-555-1234. Any help will be greatly appreciated.
option 1: Set the dialplan pattern command to one number say 9728882000 with no wildcards.
option 2: Create a translation rule / translation profile to mask any source number to 9728882000 and apply that to all outbound dial peers.
voice-translation rule 1
rule 1 /.*/ /9728282000/
voice translation-profile 1
translate calling 1
dial-peer voice 1 pots
translation-profile outgoing 1
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