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This VoIP Gateway is installed as PABX module directly in Slican PABX. It is not external device, which has to be connected with PABX. It offers high call quality and access to a wide range of alternative and low-cost IP connection. It allows the implementation of network of PBXes. Slican IP Gateways serves both IAX and SIP standards.
Feature | VoIP in Slican servers | Other manufacturers solutions |
Codecs | G.711a - in standard, G.729 and G.729u - option | G.711a/u; G.729; G.723; G.726 |
Communication protocols | SIP and IAX2 | SIP or H.323 |
PABX integration | on system level | via ASS trunk |
Configuration | integrated with PABX configuration application - ConfigMAN | dedicated for every gateway |
Monitoring / Diagnosis | very good, useful diagnostic console | basic (information about logging, ping) |
Scalability | from 2 to 64 VoIP channels | mainly doesn’t exist - only expensive models can be scaled |
Tariffication (Charging) | precise/on-line | „only off line”, approximate |
Functionality | server and gateway all-in-one | dedicated models |
Modules Slican VoIP servers appear in the following configurations:
IPU-14
CCT-1668
In CCT-1668 PBXes VoIP module according to DSP submodules may work at the same time as EmbeddedRecording module.
In CXS-0424 PBXes VoIP module may work at the same time as EmbeddedRecording module. It requires installation of SD memory card.
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