Apr 26, 2012 #1 marcosdmm ISP Apr 26, 2012 16 AR Hi, i´m trying to establish a SIP Trunk between an AVAYA IP Office 500V2 R7 and a PBX Nec Topaz. Can anybody help me? Thanks.
Hi, i´m trying to establish a SIP Trunk between an AVAYA IP Office 500V2 R7 and a PBX Nec Topaz. Can anybody help me? Thanks.