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notes:cisco7912g [20/09/2015 15:50] admin [UPGRADING TO SIP] |
notes:cisco7912g [20/09/2015 18:01] admin [Upgrading from SCCP to SIP] |
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| ===== FIRMWARE UPGRADE ===== | ===== FIRMWARE UPGRADE ===== | ||
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| + | ==== Firmware source ==== | ||
| + | |||
| + | [[http://radiotwenterand.nl/~graver/cisco/7905/]] | ||
| ==== Upgrading from SCCP to SIP ==== | ==== Upgrading from SCCP to SIP ==== | ||
| You can upgrade from an old SCCP firmware to the latest SIP firmware in one pass. | You can upgrade from an old SCCP firmware to the latest SIP firmware in one pass. | ||
| + | |||
| + | **IMPORTANT NOTE!** | ||
| + | It seems that after this upgrade TFTP does not work any more, and you cannot upgrade the firmware again, nor load config from a centralized server. | ||
| + | |||
| Version of the previous firmware CP7912010300SCCP.....? | Version of the previous firmware CP7912010300SCCP.....? | ||
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| **CP7912010300SIP050414A.sbin** or **CP7912080000SIP060111A.sbin** | **CP7912010300SIP050414A.sbin** or **CP7912080000SIP060111A.sbin** | ||
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