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ilyas.safarov
Beginner

Cisco Codecs Exprassway registration

Hello dears,

 

We have Spark Room Kit codecs. Need to make and receive external SIP/H323 IP calls. Is is possible to achieve it with  Expressway solution. We don't want to NAT the Public IP addresses directly to codecs.

 

If it is  possible , could you please clarify how it will happen. Will remote site dial Expressway-E IP address ? 

 

Thanks in advance.

2 ACCEPTED SOLUTIONS

Accepted Solutions
Anurag Srivastava1
Participant

Hello,

 

Yes this is possible.

Please see the below link-

https://www.cisco.com/c/en/us/support/docs/unified-communications/expressway/213864-configure-business-to-business-audio-and.html

 

Even if you don't have CUCM,then you can directly register your endpoints on expressways (need to purchase option keys for registration) and can do AV calls.

 

- remote site can reach you number@ip or number@domain you just need to create SRV records in public DNS for your domain for SIP and H323.

 

Thanks

Please rate if it is helpful and mark as "accepted solution" if applicable...

Thanks
Please rate if it is helpful and mark as accepted solution if applicable....

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Hello

 

Yes for every b2b call you will need RMS Licenses on expressway .

For more about licenses you can refer admin guide

 

Thanks 

Please rate the answer if helpful and mark as accepted solution if applicable...

Thanks
Please rate if it is helpful and mark as accepted solution if applicable....

View solution in original post

3 REPLIES 3
Anurag Srivastava1
Participant

Hello,

 

Yes this is possible.

Please see the below link-

https://www.cisco.com/c/en/us/support/docs/unified-communications/expressway/213864-configure-business-to-business-audio-and.html

 

Even if you don't have CUCM,then you can directly register your endpoints on expressways (need to purchase option keys for registration) and can do AV calls.

 

- remote site can reach you number@ip or number@domain you just need to create SRV records in public DNS for your domain for SIP and H323.

 

Thanks

Please rate if it is helpful and mark as "accepted solution" if applicable...

Thanks
Please rate if it is helpful and mark as accepted solution if applicable....

View solution in original post

Thank you very much for reply. Will i need RMS (Rich Media License) licenses for that in Expressway? 

Hello

 

Yes for every b2b call you will need RMS Licenses on expressway .

For more about licenses you can refer admin guide

 

Thanks 

Please rate the answer if helpful and mark as accepted solution if applicable...

Thanks
Please rate if it is helpful and mark as accepted solution if applicable....

View solution in original post

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