IMG 1004 - Specifications
The IMG 1004 supports the following:
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H.323 Version 2
RFC 2833 Digit Transmission
H.245 UUI Support
H.245 Tunneling
Fast Start
See IMG 1010 - Overview of H.323 for more information
SIP
RFC | Description |
|---|---|
2327 | Session Description Protocol (SDP) |
2976 | SIP Info |
3261 | SIP: Session Initiation Protocol |
3262 | SIP PRACK |
3264 | SDP Offer/Answer Model (Do not support multiple 'm' lines in SIP SDP) |
3265 | SIP Subscribe/Notify |
3311 | SIP Update |
3323 | SIP Privacy Header |
3325 | Asserted Identity |
3326 | SIP Reason Header |
3372 | SIP for Telephones (SIP-T) |
3398 | ISUP/SIP Mapping |
3515 | SIP Refer |
3551 | Payload Type Support |
3578 | Mapping |
3581 | ISUP overlap signaling to SIP |
3666 | Call Flows - SIP to PSTN Dialing |
3725 | SIP to PSTN Call Flows |
3764 | Third Party Call Control for SIP |
3891 | SIP Replace Header |
3892 | SIP Referred by Mechanism |
3960 | Early Media and Tone Generation |
4028 | ENUM Registration for SIP Addresses |
SIP 3xx Gateway Responses
SIP Diversion Header
SIP Trunk Group ID's
SIP Codec Negotiation
SIP Busy Out Modem Bypass
SIP-T
SIP-I
See IMG 1010 - SIP Overview for more information
ROUTING:
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Centralized GCEMS. See Introduction to the Element Management System.
SNMPv1, SNMPv2. See IMG 1010 - Overview of SNMP
Multi Router Traffic Grapher. See IMG 1010 - Overview of MRTG
Cacti Watcher Function. Replaces MRTG. See IMG 1010 - Overview of Cacti Watcher
ClientView GUI for configuration of IMG 1004. See IMG 1010 - Monitoring the IMG Using ClientView
Centralized routing engine simultaneously configures all gateways in the network
Radius (Remote Authentication Dial In User Service) for authentication, accounting, and billing. See Radius Link
Local time zone support
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