SVMi-20i User Guide
© SAMSUNG Electronics Co., Ltd.
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IP Interface Features
No need to use MGI card
There is no need to use MGI card for SVMi-20i to operate with IP phones or
trunks. It connects to IP phones or trunks directly. The IP address of SVMi-
20i should be set and LAN connector should be connected with the network
that the main system connected.
MGI card is still required to use some conference features for
example, VM AME (Answer Machine Emulation), VM MOH and
overhead paging.
OfficeServ Systems always monitors the LAN connection with SVMi-
20i. If there is a problem with the connection (for example, no
configuration, bad cable), MGI card is used for SVMi-20i to connect
to IP phones or trunks automatically. After the LAN connection with
SVMi-20i is recovered, SVMi-20i connects to IP phones or trunks
without MGI card automatically.
sRTP
SVMi-20i supports sRTP for RTP stream with IP phones or trunks.
It supports AES algorithm for all countries and also supports ARIA algorithm
for Korea. It requires more resources than RTP, so maximum guaranteed
VM/AA ports are 16. OfficeServ Systems do not limit to use over 16 sRTP
VM/AA ports, but the quality can be bad if more than maximum guaranteed
ports are used.
T.38 Fax
SVMi-20i can send or receive fax documents via IP network. It supports T.38
protocol or G.711 pass-through. The DSP options should be set to select
which way to use send or receive fax documents. If G.711 pass-through is
set, the codec is automatically changed to G.711 if the codec is not set as
G.711 when transmitting fax documents.
Summary of Contents for SVMi-20i
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