KMG 400 MS

Media gateway with up to 102 channels with modular interfaces and SBC

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-SIP call routing features;
  • ANALYTICS – Khomp Call Classifier to ensure the effectiveness of the call center productive calls;
  • STANDALONE 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-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 (Bridge Mode) * G.711 <> G.711 SIP Transcoding
G.729 <> G.711
Transcoding on Both Ends
G.729 <> G.729
Internal
(o
n 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

Call Center application model with KMG 400 MS

Call Center application model with KMG 400 MS

 

Carrier application model with KMG 400 MS.

Carrier application model with KMG 400 MS

 

Are you interested?

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