03-15-2013 09:41 AM - edited 03-21-2019 07:06 AM
Hello all. I just need to clarify/ask a question. From my discussions with Cisco tech support, the maximum number of FXO and FXS ports I can have on a UC 500 series is 8 of each, using a VIC card for 4 more FXO and a SPA8800 for 4 more FXS.
Does anyone know of anyway to increase this? I have a client who needs to run with 12 FXO and 12 FXS to make a functioning system.
Does anyone have any other solutions I can deliver? (And please do not go into BRI or SIP; it's not going to happen.)
Thanks all.
Solved! Go to Solution.
03-15-2013 10:15 AM
Hello Kris,
If you are using UC560-FXO and add two additional FXO VICs - VIC2-4FXO you will have a total of 12 FXO ports.
Then add SPA8000 will give you additional 8 FXS ports - total 12.
This is how you add SPA8000 to the UC.
https://supportforums.cisco.com/docs/DOC-9465
For FXS also you may use ATA186.
HTH,
Alex
*Please rate helpful posts
03-15-2013 10:15 AM
Hello Kris,
If you are using UC560-FXO and add two additional FXO VICs - VIC2-4FXO you will have a total of 12 FXO ports.
Then add SPA8000 will give you additional 8 FXS ports - total 12.
This is how you add SPA8000 to the UC.
https://supportforums.cisco.com/docs/DOC-9465
For FXS also you may use ATA186.
HTH,
Alex
*Please rate helpful posts
03-15-2013 10:27 AM
That will do nicely. Thank you kindly.
~Kris
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