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Arris Touchstone TM502B
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| details: | EuroDOCSIS 2.0 Telephony Modem |
| hardware type: | Cable Modem |
| date added: | 2011-01-24 |
| updated: | 2015-10-08 |
The Touchstone Telephony Modem TM502B delivers two lines of primary line Voice over IP (VoIP) along with High-Speed Data Access.
This modem supports a wide variety of class features including three-way calling, call waiting, caller ID, Emergency 911 and regulatory requirements for wiretap under CALEA legislation.
The TM502B supports PacketCable (NCS) and Session Initiation Protocol (SIP) protocols. In addition, the available SIP software provides Quality of Service (QoS) consistent with PacketCable Multimedia QoS methods.
| Touchstone TM502B Features |
| General
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| Availability: |
discontinued
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| LAN / WAN Connectivity
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| WAN throughput: |
47 Mbps
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| WAN throughput upstream: |
30 Mbps
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| WAN ports: |
1
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| WAN port(s) type: |
Coax F-connector
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| LAN ports: |
1 |
| LAN ports type: |
10/100 Base-TX (RJ-45)
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| LAN ports auto cross-over: |
 |
| RJ-11 FXS VoIP phone ports: |
2 |
| Router
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| QoS: |
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| Cable Modem
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| DOCSIS compliance: |
DOCSIS 2.0
EuroDOCSIS 2.0
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| PacketCable: |
PacketCable 1.0/1.1 (VoIP)
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| VoIP
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| VoIP Protocols: |
SIP v2 (RFC 3261)
T.38 (Fax over IP)
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| VoIP Audio Codecs: |
G.711 (PCM)
G.726
G.728
G.729 (a/b)
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| Device Management
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| Firmware upgradeable: |
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| Links
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| Product page: |
http://www.arrisi.com/ |
| Manual: |
http://www.speedguide.net/images/hardwar... |
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