مشاهده مشخصات بیشتر
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brand
Cisco
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device-quality
New Orginal, Renewed
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product-type
IP phone
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line-button
4
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codec-support
G.711a, G.711µ, G.722, G.729a, G.729ab, iLBC
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signaling-protocols
Session Initiation Protocol (SIP), Skinny Client Control Protocol (SCCP)
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package-weight
1.6 KG
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dimensions
21.4×15.2×2.3cm