When paired with the daughter card -
KX-TDA5451 - this trunk card can support up to 8 channels.
- 4 Channel SIP Trunk Card
- Expandable up to 8 Channels w/ KX-TDA5451 (sold separately)
Works With The Following Systems:
The Panasonic KX-TDA5450 has lots of exciting features for all customers. PremiumStore sells the Panasonic KX-TDA5450 as a Brand New item. These are just a few of the reasons to buy a Panasonic KX-TDA5450 from PremiumStore today!