[cisco-voip] Does 1760 support 7921 phone?

[zohaib shabir]

Ok,
what you can do is have a try install 12.4(15T) for CME 4.1 and then only
configure one 7921 phone, because the DRAM considerations are for fully
working configuartion and when are sure that 7921 is working go for ram
upgrade.

On Tue, Jun 17, 2008 at 9:19 PM, Chris Cope <
chris.cope at wirelessinitiatives.co.uk> wrote:

>  Hi,
>
>
>
> Thanks for your inputs.
>
>
>
> I twigged late last night that the IP VOICE image had CME3.3 in it so I
> searched for a version of IOS that supports the feature CME 4.0.1 or above.
>
>
>
> It looks like I need something like 12.4(9)T or above to get CME 4.0.1 on
> it.  It still doesn't confirm that the 7921 will run on 4.0.1 though.
>
>
>
> There is another gotcha in that the above IOS image needs 128MB RAM and my
> 1760 only has 86MB.
>
>
>
> A confirmation that the 7921 runs on CME 4.0.x would be good to get before
> committing to more memory (if it supports it, apparently it has to have been
> manufactured after Nov 2003!).
>
>
>
> Cheers
>
>
>
> Chris.
>
>
>
> *From:* zohaib shabir [mailto:zohaibshabir at gmail.com]
> *Sent:* 17 June 2008 16:28
> *To:* Chris Cope
> *Cc:*
> *Subject:* Re: [cisco-voip] Does 1760 support 7921 phone?
>
>
>
> Chris,
> you not only have to CME files but also have to change the IOS to
> 12.4.15(T). once you do that your 7921 will definitely work. I have not made
> it to work for my self though, but since the CME is feature of IOS will
> hopefully it will work.
>
> On Tue, Jun 17, 2008 at 12:48 PM, Chris Cope <
> chris.cope at wirelessinitiatives.co.uk> wrote:
>
> Hi,
>
>
>
> Has anybody got a 7921 working on a 1760 platform?
>
> If so, what version of CME have you used and did you need to load specific
> files for the 7921 (they only seem to come with CME4.1+ which isn't supposed
> to be supported on the 1760 – it probably would work but is EOL)?
>
>
>
> The unit has currently got CME3.3 on it but I've loaded 4.0.0.1 into
> flash.  No matter what I do it doesn't transition it into using 4.0.0.1(sh telephony-service gives Version 3.3).
>
>
>
> IOS is 12.4(19a) IP VOICE.
>
>
>
> Cheers
>
>
>
> Chris.
>
>
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>
>
>
>
> --
> Regards,
> Zohaib Shabir
> Network Specialist- Voice
> DWP Group, TECH Division Karachi
> Ph:+92-302-8232689
>
> _______________________________________________
> cisco-voip mailing list
> cisco-voip at puck.nether.net
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>
>


-- 
Regards,
Zohaib Shabir
Network Specialist- Voice
DWP Group, TECH Division Karachi
Ph:+92-302-8232689
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