GB/T 3384-1982
Abolished
YD/T 1657.3-2007
Active
Industry standards-Postal and telecommunications
YD/T 1657.3-2007 Proxy device technical requirements for supporting multimedia business network address translation/firewall (NAT/FW) traversal - Part 3: MGCP proxy
YD/T 1657.3-2007 Proxy device technical requirements for supporting multimedia business network address translation/firewall (NAT/FW) traversal - Part 3: MGCP proxy
Price:
$ 30
Basic Information
Standard Code:
YD/T 1657.3-2007
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Data communication equipment
ICS Name:
Data communication network
Publish Date:
2007-07-20
Implement Date:
2007-12-01
Pages:
32 pages
Development Information
Same series standard
YD/T 1657.1-2007 Proxy device technology requirements for supporting multimedia business network address translation/firewall (NAT/FW) traversal - Part 1: H.323 proxy
YD/T 1657.2-2007 Proxy device technical requirements for supporting multimedia business network address translation/firewall (NAT/FW) traversal - Part 2: SIP proxy
YD/T 1657.4-2007 Technical requirements for proxy devices supporting multimedia business network address translation/firewall (NAT/FW) traversal - Part 4: H.248 proxy
Related Standards
GB/T 4575-1984
Abolished
GB/T 4575-1984 Frequency comparison pilot series for the FDM systems in the toll communication network
GB/T 4827-1984
Abolished
GB/T 4827-1984 Requirements of data transmission at 50 bit/s
GB/T 7436-1987
Active
GB/T 7436-1987 Specifications of TDM equipment operating on an analog telephone-type circuit for telegraph and lower-speed data
GB/T 7555-1987
Abolished
GB/T 7555-1987 General characteristics complying with the network performance objectives for 12 channel carrier telephone systems on open-wire pairs
GB/T 7556-1987
Abolished