![](http://pdfasset.owneriq.net/3/8b/38b2ae6b-680f-4117-a7be-d156107e33c3/38b2ae6b-680f-4117-a7be-d156107e33c3-bg10a.png)
Table 91: TIM521 RJ-45 Connector Pinout
SignalPin
No connection1
No connection2
Transmit pair +3
Receive pair +4
Receive pair –5
Transmit pair –6
No connection7
No connection8
244 ■ Connector Pinouts for Avaya VoIP Modules
J2320, J2350, J4350, and J6350 Services Router Getting Started Guide