[asterisk-biz] E1/T1 gateway with 2016 channels, SDH/SONET STM1/OC3 connection
Dumi Voip
dumi67voip at gmail.com
Sun Jan 11 16:02:55 CST 2015
For sale Audiocodes Mediant 3000 with 2016 channels thru SDH/SONET STM1/OC3
connection
the gateway support SS7 ,MEGACO, MGCP, SIP, G729
Key features:
Board Type: Mediant 3000
SS7 Links: MTP2=8 MTP3=8 M2UA=8 M3UA=1
Channel Type: RTP ATM PCI DspCh=2016
M3K HA DSP Voice features: RTCP-XR
PSTN Protocols: IUA=1
Security: IPSEC MediaEncryption StrongEncryption EncryptControlProtocol
Coders: G723 G729 G728 NETCODER GSM-FR GSM-EFR AMR EVRC-QCELP G727 ILBC
EVRC-B AMR-WB G722 MPEG4
PSTN STM1\SONET Interface Supported
PSTN T3 Interfaces=3
IP Media: Conf VXML VoicePromptAnnounc(H248.9) ExtVoicePrompt=50MB CALEA
TrunkTesting
Control Protocols: MGCP MEGACO H323 SIP
Default features:
Coders: G711 G726
my skype id is : dumi67voip
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