Description
Gateway with up to 120 E1, GSM, FXO and/or FXS channels, and 90 SIP SBC calls.
The KMG 400 MS media gateway was developed for applications in the corporate market integrating TDM and NGN networks. Ideal for booming VoIP carriers, it can make twice as many simultaneous calls as the KMG 200 MS model. It has 3 slots for combining up to three E1/T1, GSM 2G or 3G, FXO and FXS interfaces, and offers scalability with 2 additional external modules, for a total capacity of 120 simultaneous calls.
Features and beneficits
Features are native in all KMG MS models
- Web Interface for easy configuration, monitoring and diagnostics;
- Routing Script for routing functions automation;
- RTP Bridge to allow for a larger number of simultaneous SIP calls;
- Data encryption to protect the VoIP network.
Optional Features for your solution*
- SBC for Routing: all advanced SIP to SIP call routing features;
- Analytics: Khomp Call Classifier to ensure the effectiveness of the contact center productive calls;
- Stand Alone Survivability (SAS): to survival mode in case of PBX failure;
- SS7, ISUP and SIGTRAN support: for interconnection at the carrier core level;
- Register Authorization: for prior authorization of requests to register external IP phones;
- Insight!: for interactive monitoring and real-time data analysis.
*Features to be purchased separately.
KMG 400 MS Features
- 3 slots for any combination of 1 or 2 E1/T1, 1 or 2 GSM, 4 FXO and 8 FXS inside the cabinet
- Option for BNC or RJ45 connectors for the E1 links
- Option for E1/T1 bypass device to handle gateway power failures
- Option for GSM 2G or 3G
- Option for up to 2 additional external telephony modules. Maximum of up to 120 simultaneous calls.
- Only for SIP to SIP calls; supports up to 90 calls with transcoding or up to 300 calls in Bridge mode
Other simultaneous calls capabilities are listed in the comparison table below.
Resources
Comparative table of family KMG MS:
| E1/T1, GSM, FXS and/or FXO capability | SBC | Telephony interfaces | ||||||
|---|---|---|---|---|---|---|---|---|
| Transcoding option | Maximum Nº. of Channels | Number of calls in RTP Bridge Mode* | G.711 <> G.711 | SIP Transcoding G.729 <> G.711 |
Transcoding on Both Ends G.729 <> G.729 |
Internal (on the chassis) |
External (additional modules) | |
| KMG 200 MS | G.711<>G.729 | 60 | 240 | 120 | 60 | 30 | 1 (1 or 2 E1/T1) | 2 |
| KMG 400 MS | – G.711 G.711<>G.729 |
0 120 120 |
300 240 90 |
180 90 0 |
90 30 0 |
45 15 0 |
0 1 (modular) 1 (modular) |
0 2 2 |
| KMG SBC 750 KMG 3200 MS |
– G.711 G.711<>G.729 |
0 960 480 |
2010 450 1500 |
1500 450 450 |
750 300 300 |
375 150 150 |
– – – |
0 8 8 |
| KMG SBC 90 | – G.711<>G.729 |
0 60 |
300 240 |
180 120 |
90 60 |
45 30 |
– – |
– 2 |
*RTP Bridge: Does not allow conversion of Codecs or audio handling – Analytics.
Application model
Contact Center application model with KMG 400 MS
Carrier application model with KMG 400 MS
Downloads
Download here the PDF file with information from KMG 400 MS. Datasheet