We’re preparing to deploying 300+ i2002/i2004 IP telephones over the next few weeks. In preparation for this deployment we decided to upgrade the current IP phone firmware from 0604DBG to 0604DCG. The site has a Nortel Succession 1000M Call Server with 3 Succession Remote Gateway (SRG) 50s providing local PSTN and E-911 services at three [...]
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