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Masking Outbound Call ID on Analog Trunks

Is there a way to mask the outbound caller ID on MGCP configured GS FXO trunks?

1 ACCEPTED SOLUTION

Accepted Solutions
Hall of Fame Super Silver

Re: Masking Outbound Call ID on Analog Trunks

POTS lines will always get overwritten by telco with the actaul number, you can not mask them.

HTH,

Chris

5 REPLIES

Re: Masking Outbound Call ID on Analog Trunks

On your route pattern(s) in CCM under Calling Party Transformations, set the "Calling Line ID Presentation" to Restricted.

Hope this helps.

Brandon

New Member

Re: Masking Outbound Call ID on Analog Trunks

Hi Brandon, thanks for your reply. That seems to work for PRI's and T1's but not for analog trunks. It seems like the carrier over rides any attempt to transform or block the CID.

Hall of Fame Super Silver

Re: Masking Outbound Call ID on Analog Trunks

POTS lines will always get overwritten by telco with the actaul number, you can not mask them.

HTH,

Chris

New Member

Re: Masking Outbound Call ID on Analog Trunks

Thanks Chris, that's what I suspected.

Re: Masking Outbound Call ID on Analog Trunks

Good info, Chris. Thanks.

Brandon

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