Name:
ITU-T Q.3931.4 PDF
Published Date:
06/01/2015
Status:
[ Active ]
Publisher:
International Telecommunication Union-T
This Recommendation contains the reference load network quality parameters applicable to the PSTN/ISDN emulation subsystem of IP multimedia system exchange implementations. The definitions of IMS/PES design objectives are based on best practice performance of legacy PSTN/ISDN signalling. The values contained in the present document are best practice performance values measured on IP multimedia subsystem (IMS) and next generation network (NGN) implementations. The ISDN voice gateway (VGW) values are based on carrier grade implementations.
| Edition : | 15 |
| File Size : | 1 file |
| Number of Pages : | 34 |
| Published : | 06/01/2015 |