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Can I upgrage ATA186 firmware to SIP?

Hello,

I just purchased a Cisco ATA 186 to use for VoIP but the protocol is SCCP and I need it to be SIP in order to work with my contract.

How can I do that?

Thanks,

2 REPLIES
Hall of Fame Super Red

Re: Can I upgrage ATA186 firmware to SIP?

Hi Bardia,

Here is the related info;

Cisco ATA 186 and Cisco ATA 188 Analog Telephone Adaptor Administrator's Guide (SIP) (2.15, Rev B0)

Upgrading the Cisco ATA Signaling Image

http://www.cisco.com/en/US/docs/voice_ip_comm/cata/186_188/2_15/english/administration/guide/sip/SIP88APC.html#wpxref55162

Hope this helps!

Rob

New Member

Re: Can I upgrage ATA186 firmware to SIP?

Thanks Rob, it worked.

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