![Mitel](/logo/Mitel.png)
Mitel Networks
CMOS ST-BUS™ FAMILY Enhanced Digital Switch
![Mitel](/logo/Mitel.png)
Mitel Networks
CMOS ST-BUS™ FAMILY Subscriber Network Interface Circuit
![Mitel](/logo/Mitel.png)
Mitel Networks
Integrated PCM Filter Codec
![Mitel](/logo/Mitel.png)
Mitel Networks
ISO-CMOS ST-BUS™ FAMILY T1/ESF Framer Circuit (ACCUNET® T1.5)
![Mitel](/logo/Mitel.png)
Mitel Networks
ISO-CMOS ST-BUS™ FAMILY Digital Switch
![Mitel](/logo/Mitel.png)
Mitel Networks
PCM Conference Circuit (PCC)
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
Integrated PCM Filter Codec
![Mitel](/logo/Mitel.png)
Mitel Networks
ISO-CMOS ST-BUS™ FAMILY CEPT PCM 30/CRC-4 Framer & Interface
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
CMOS ST-BUS™ FAMILY Multiple Rate Digital Switch
![Mitel](/logo/Mitel.png)
Mitel Networks
CMOS ST-BUS™ FAMILY Subscriber Network Interface Circuit
![ZARLINK](/logo/ZARLINK.png)
Zarlink Semiconductor Inc
Integrated PCM Filter Codec
![Mitel](/logo/Mitel.png)
Mitel Networks
ISO2-CMOS ST-BUS™ FAMILY Digital Subscriber Interface Circuit Digital Network Interface Circuit