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CUBE

nabeelcse07
Level 1
Level 1

Hi,

I am trying to implement multiple registrars for SIP trunks for the CUBE to ensure redundant PSTN access, But I am receiving the error Registration server invalid.

What should I do to resolve this issue? which commands should I use?

3 Replies 3

Manish Gogna
Cisco Employee
Cisco Employee

Hi,

Please configure as per the following

http://www.cisco.com/c/en/us/td/docs/ios-xml/ios/voice/sip/configuration/15-mt/sip-config-15-mt-book/voi-sip-multi-trunks.pdf

HTH

Manish

Dear Manish,

Will these two commands work?

  1. Registrar 1 dns:cisco.com expires 180
  2. Registrar 2 ipv4:1.1.1.1 expires 360

You need the authentication commands as well.

Manish