PBX Interoperability Notes

• Avaya Definity CM 2.0 to a Cisco IAD243X using E1-CAS E&M with SIP

• Avaya Definity CM 2.0 to a Cisco IAD243X using PRI E1 NET5 ISDN with SIP

• Avaya Definity CM 2.0 to a Cisco IAD243X using E1-Q.SIG with SIP

• Avaya Definity CM 2.0 to a Cisco IAD243X using PRI T1 5ESS ISDN with SIP

• Avaya Definity CM 2.0 to a Cisco IAD243X using T1-CAS E&M with SIP

• Avaya Definity CM 2.0 to a Cisco IAD243X using T1-CAS FXS/FXO with SIP

• Avaya Definity CM 2.0 to Cisco IAD243X using PRI T1 DMS-100 ISDN with SIP

• Avaya Definity CM 2.0 to a Cisco IAD243X using PRI T1-NI ISDN with SIP

• Avaya Definity CM 2.0 to a Cisco IAD243X using T1-Q.SIG with SIP

• Nortel CS1000M Release 4.0 to a Cisco IAD243X using E1-MELCAS E&M Immediate-Start with SIP

• Nortel CS1000M Release 4.0 to a Cisco IAD243X using E1-ISDN NET5 with SIP

• Nortel CS1000M Release 4.0 to a Cisco IAD243X using E1-Q.SIG with SIP

• Nortel CS1000M Release 4.0 to a Cisco IAD243X using T1-ISDN 4ESS/5ESS with SIP

• Nortel CS1000M Release 4.0 to a Cisco IAD243X using T1-CAS E&M with SIP

• Nortel CS1000M Release 4.0 to a Cisco IAD243X using T1-ISDN DMS-100 with SIP

• Nortel CS1000M Release 4.0 to a Cisco IAD243X using T1-ISDN NI2 with SIP

• Nortel CS1000M Release 4.0 to a Cisco IAD243X using T1-Q.SIG with SIP

• Ericsson MD110 BC12 to a Cisco IAD243X using E1-ISDN NET5 with SIP

• Ericsson MD110 BC12 to a Cisco IAD243X using E1-Q.SIG with SIP

• Siemens HiPath 4000 Release 1.0 to a Cisco IAD243X using E1-Q.SIG with SIP

• Siemens HiPath 4000 Release 1.0 to a Cisco IAD243X using E1-ISDN NET5 with SIP