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With BVG48 VoIP SIP gateways, service providers can provide telephony and fax services to subscribers using many access methods such as FTTB, HFC, and ADSL. Enterprises can use the BVG48 for IP PBX phone solutions, and the interconnection of multiple sites like PABXs.
- With 48 fxo fxs analog channels
- With SIP or MGCP signal
- SIP-PSTN analog VoIP ATA adapter
- Support IMS TISPAN Specs
- TR069 for Management
- RADIUS Client for CDR
- High Speed Fax
BVG48 is a multi-purpose VoIP gateway product series designed with the needs of service providers and enterprises in mind.
With BVG48 VoIP SIP gateways, service providers can provide telephony and fax services to subscribers using many access methods such as FTTB, HFC, and ADSL. Enterprises can use the BVG48 for IP PBX phone solutions, and the interconnection of multiple sites like PABXs.
BVG48 can also serve as a remote SIP terminal for IP-PBX solutions
Item |
BVG48-24 |
BVG48-48 |
BVG48-24S |
BVG48-48S |
BVG48-24/24S |
BVG48-16/32S |
FXO |
24 |
48 |
0 |
0 |
24 |
16 |
FXS |
0 |
0 |
24 |
48 |
24 |
32 |
Failover |
No |
No |
No |
No |
Yes |
Yes |
VoIP Specs |
Protocols: SIP and MGCP Voice Codecs: G.711u/aLaw, G DTMF Method: RFC2833, SIP INFO,
In-Band G.168 Echo Cancellation T.38 fax relay, T.30 fax transparent VAD: Voice Active detection CNG: Comfort noise generation Dynamic jitter buffer management Static
jitter buffer QoS: IEEE 802.1p tag
DiffServ code point (TOS) bits Encryption for RTP and SIP packages |
Network |
DHCP / PPPoE / DNS/DDNS
/ NAT traversal (STUN) / VLAN / FTP/HTTP |
FXS Ports |
Dialing support both of DTMF and Pulse Polarity inverse generation Caller ID generation (FSK/DTMF, before ring
and after ring) Ring cadence setting Ring frequency setting Volume control Hook flash timing setting Message waiting indicator (FSK, polarity
inverse, High Voltage 100V) |
FXO Ports |
Polarity inverse detection Caller ID detection (FSK/DTMF, before ring
and after ring) Busy tone detection DTMF out-pulsing timing setting Volume control Ring timing setting Automatic attendant (2nd stage
dialing) Direct inward dialing DID Busyout |
Call Features |
Blind/Explicit transfer Call forward Call Waiting Caller ID by number or name Caller ID blocking Caller ID on call waiting Distinctive ring Do not disturb Music on hold Color ring back tone Call progress tone (Configurable) Release control (Called party control,
calling party control) Three-way calling Speed dialing Calling and called number based routing Call number transformation (Add, delete,
replace) Hunt group (Sequential and circular hunt) Ring group Digit map PSTN failover Peer to Peer calls without SIP server Intercom PBX function |
Management |
TR069-based
management (Include TR069, TR104, and TR106) Web-based
management interface (Local and remote access) Syslog |
Others |
Processor: ATMEL AT91SAM DSP: TI TMS320VC FXO/FXS Connector: RJ45 Off-hook Detection: Loop start or DDI Max. User Line Length 1500 meters Ring Voltage: 60V 20 RMS OnHook Voltage: -48V Ring Equivalent Value 5 REN (short
distance) Power supply 100~240V AC, 50/60 Hz, Power Consumption 75W max Dimension (H x W x D) 44 x 440 x Weight: Net weight: |