Today's
ISDN phone can become your future VoIP phone!
Tone Commander offers a strategic path to ensure confidence in buying ISDN
today, and having VoIP (Voice over Internet Protocol) available with a minimum-cost upgrade.
The new 7610, 7620, and 7810 models are SIP-based VoIP
telephones with similar user functionality as the current 8000-series ISDN
models. Expected
availability of 7610, 7620, and 7810 models and upgrades is 4th quarter of 2008. |