Product Specification
| Category |
Specification |
Network Interface
|
One RJ-11 port for ADSL
connection |
Telephone Interface
|
1 or 2 FXS voice ports |
| Downstream Data Interface |
2 or 4 RJ-45 10/100 Base-T auto-sensing
Ethernet connection |
DSL & ATM Protocol Specification
| Specification |
| G.992.1 (G.DMT), G.992.3, G.992.5 (ADSL2+) |
| 8
PVC support |
| PPP over AAL5
(RFC 2364) |
| PPP
over Ethernet (RFC 2516) |
| MPOA (RFC
1483/2684) |
| Classic IP
over ATM (RFC 1577)* |
| VC
and LLC based multiplexing |
Software Specification
| Category |
Specification |
| Protocols |
SIP 2.0,
MGCP 1.0, NCS 1.0 |
| Speech Codec Capabilities
| G.711 and one of the
following
G.726
G.728, G.729E (High quality high complexity
codecs)
G.723.1, G729A (Low bit rate codecs)
Supports 3-way conferencing with compression |
| Quality of
Service |
IEEE 802.1p/q; IP TOS
Tagging; Ethernet port-based priority and
bandwidth control; Adaptive jitter buffer |
| Signal Processing |
- Echo cancellation:
G.168
- T.38 Fax (or fall-back to G.711)
- Caller ID FSK signal regeneration
- Line reversal/Polarity reversal
- 16 Khz metering pulse (MGCP only) |
| Certification |
FCC part 15B and CE |
| Tone |
- Ring back tone
- Busy tone
- Reorder tone
- Dial tone
- Off hook warning tone
- Call waiting tone
- Message waiting tone (MWI)/Stutter tone |
| DTMF Tone |
DTMF tone detection and
generation/RFC2833 |
| Announcements |
Play out any voice
stream sent by Call Agent or SIP Proxy controlled
announcement server Device IP announcement
(SIP only) |
| OAM&P |
- Access components implemented:
CLI, TFTP, HTTP 1.0, SNMP, Telnet, DHCP &
DNS
- Works with any SNMP (v.1, v.2c, v.3)-based
EMS
- Offers web-based access as well as TFTP-based
remote software download/upgrades
- Provisionable set feature codes |
| Features |
STUN NAT traversal (SIP
only) |
Physical Specification
| Category |
Specification |
| Power
Consumption |
Output: DC 15V, 1.5A; Input: AC 120V, 60Hz, 200mA |
| Internal Battery |
Ni-MH providing 4 hrs talk time for 1Be4S and 2 hrs for 2Be4S |
| Dimensions |
1.511 in (H) x 9.897 in (W) x 7.181 in (D) / 38.4mm (H) x 251.4mm (W) x 182.4mm (D) |
| Operating
Temperature |
32ºF
to 104ºF (0ºC to 40ºC) |
| Storage
Temperature |
-4ºF
to 140ºF (-20ºC to 60ºC) |
|
Operating Humidity> |
10 to 90%
RH |
| Storage
Humidity |
5 to 95% RH |
Power Consumption
for MTA 6628-1Be2S (without LAN Connection)
Mode of Operations
|
Current (Amps) |
Voltage (Volts) |
Power (Watts) |
| Idle |
0.30
|
15
|
4.50 |
Talk
|
0.35
|
15
|
5.25 |
| With Battery Charging (max) |
0.78 |
15
|
11.70
|
Power Consumption
for MTA 6628-2Be4S
Mode of Operations
|
Current (Amps) |
Voltage (Volts) |
Power (Watts) |
| Idle |
0.33 |
15
|
4.89 |
Talk
|
0.42 |
15
|
6.33 |
| With Battery Charging (max) |
0.80 |
15
|
12.00
|
