Mosa SIP 4600B, User Manual

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M
OSA 4600B SIP Line user manual
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15. Specification
Capacity
Divided by the SIP extensions available, they are three models with 12/36/90 extensions
(Standard form model, is suspended now). All of them are stackable and it can be stacked up
to 600 machines (total 90x600=54000 extensions) in a single system.
Processing Power, able to support SIP registration of both Internet and LAN user
Extensions Busy Hour Call Attempt Traffic (Erlang)
12 1372 1
36 1248 1
90 1248 0.4
For small form model (currently sold), there is only one model wth 90 SIP ports and 9 concurrent
call. Dialing between extensions is considered as 2 concurrent calls. Upgrade with charge is
available and please contact with distributor.
Support Standard Protocol
RFC-3261
RFC-2833
RFC-2543
Support Audio Codec
G.729A/B
G.723.1
PCMU (G.711
μ
Law)
PCMA (G.711 A Law)
iLBC
(Codec priority is changeable)
Support Video Codec
H.261
H.263
H.264
(Codec priority is changeable)
Network interface
Ethernet port x 2 (Small size model: 5 ports)