Feb 4, 2017 #1 P Philj n00b Joined Dec 30, 2011 Messages 57 Hi I've been given an old UC560 from work. When using either 7970 or 7975 handsets, should their firmware be SCCP or SIP? Oh, and will the newer 8800-series phones work with a UC500? Many thanks Phil
Hi I've been given an old UC560 from work. When using either 7970 or 7975 handsets, should their firmware be SCCP or SIP? Oh, and will the newer 8800-series phones work with a UC500? Many thanks Phil
Feb 4, 2017 #2 D Dew 2[H]4U Joined Jun 23, 2003 Messages 3,854 SCCP when using CM/CME/UC. SIP when using anything else.
Feb 5, 2017 #3 P Philj n00b Joined Dec 30, 2011 Messages 57 Thanks for the reply. So does that mean no SIP devices can't be used at all? I read somewhere that SIP devices would be treated as generic SIP devices? Also, I don't suppose you know if I can use a Cisco 8861/8841 handset with UC5x0? Thanks
Thanks for the reply. So does that mean no SIP devices can't be used at all? I read somewhere that SIP devices would be treated as generic SIP devices? Also, I don't suppose you know if I can use a Cisco 8861/8841 handset with UC5x0? Thanks
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