![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
CMOS Extended Voltage Calling Number Identification Circuit (ECNIC)
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
4-Wire Calling Number Identification Circuit 2 (4-Wire CNIC2)
![Mitel](/logo/Mitel.png)
Mitel Networks
4-Wire Calling Number Identification Circuit 2 (4-Wire CNIC2)
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
4-Wire Calling Number Identification Circuit 2 (4-Wire CNIC2)
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
Extended Voltage Calling Number Identification Circuit 2
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
Extended Voltage Calling Number Identification Circuit 2
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
Bellcore Compliant Calling Number Identification Circuit
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
Extended Voltage Calling Number Identification Circuit 2