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Beginner

CISCO 7821 AND ASTERISK

I have a number of Cisco 7821 phones and I would like to have them work with asterisk, problem is I cannot seem to have them register with asterisk, I have a couple of Cisco 7911 and 7960 which have already registered. Are 7800s configured differently from from 7900? Would anyone be kind enough to share their config files?

15 REPLIES 15
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Beginner

Try forcing them to use TCP

Try forcing them to use TCP (in Asterisk extensions.conf).  That was my initial issue with the 7945 and 9.3+ firmware

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Beginner

Hi Jessembaruk,

Hi Jessembaruk,

I have a customer who wants to use 7921 phones with Asterisk. How did you solve this challenge?

Your assistance is highly appreciated,

Sibusiso.

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Cisco Employee

It would be worth to post

It would be worth to post your question at the Asterisk forum:

http://www.asterisk.org/community

Regards

Deepak

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Hall of Fame Community Legend

I have a customer who wants

I have a customer who wants to use 7921 phones with Asterisk. How did you solve this challenge?

I can provide assistance but please create a new thread. 

Also post the SEPmacaddress.xml.cnf file of the phone.

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Beginner

Hi Leo,

Hi Leo,

As requested, I have opened a new thread,

https://supportforums.cisco.com/discussion/12879996/cisco-7821-connected-asterisk-call-control

Looking forward to your assistance,

Sibusiso,

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Re: CISCO 7821 AND ASTERISK

Hey...use this example in MS Word, it´s working on my Customer.

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Beginner

Re: CISCO 7821 AND ASTERISK

Doug, Thank you for this. I was able to utilize this and get a phone registered. Any tips for dial plan?

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Beginner

Re: CISCO 7821 AND ASTERISK

hello!

do you think you could zip me all the needed files for the purpose of this configuration?

i really want to test your solution!

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Re: CISCO 7821 AND ASTERISK

Yes. I will do this tomorrow

Doug

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Beginner

Re: CISCO 7821 AND ASTERISK

Thank you so much 😊

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Re: CISCO 7821 AND ASTERISK

Sorry for my delay.

 

Follow the Files with the explanations ans one file model.

 

You´ll need a litle tftp for upload the files to Cisco Phone.

 

Best Regards,

Doug

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Beginner

Re: CISCO 7821 AND ASTERISK

ive alllready mananed and made it work!!

 

thanks a milion! much appreciated :)

 

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Beginner

Re: CISCO 7821 AND ASTERISK

Many thanks!

it worked! any idea how can i enable missed calls etc?

 

as i dont get to see any, its like its missing the function

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Beginner

Re: CISCO 7821 AND ASTERISK

helloo :) Gentle Reminder 

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