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•Ifnewbusinesslocaonsareaddedthroughouttheworld,does

thatrequireanewIPPBXatthatsite?Whathardware/soware

isrequiredtogetthenewlocaonupandrunning?

•Howscalableisthesystem?

•ArethereonlinevideosavailablefromtheIPPBXvendortoex-

plaintheset-up,maintenanceandfeaturesoftheVoIPsystem?

•Whatarethewarrantyterms?

•HowdoestheIPPBXsupportfeatureandapplicaoncustomiza-

on?

•Whatthirdpartyproducts(SIPendpoints,SIPtrunkproviders,

etc.)havebeentestedwiththeIPPBX?Isthisvendorprovedto

havewideinteroperabilitywithotherIPsoluonsintheindus-

try?

•Doesthevendorhavecercaonsfromkeyserviceproviders

assuringtheIPPBXisinteroperablewiththeirnetworkoer-

ings?

•Whatindependentreviewsiteshaveprovidedawrienassess-

mentoftheIPPBX?

•Howlonghasthevendorbeeninthemarketplace?Whatother

IPsoluonsdotheyprovide?

•Whataretheget-startedcostsassociatedwithpurchasingtheIP

PBX?Whatfeaturesareincludedinthebaseprice?Arethere

licensingfeesforfeatureslikeIVR?Arethereanyotherrecur-

ringcoststoconsider?Arermwareupdatesincludedatno

charge?

•Whatisthesystemrecoveryprocessintheeventofapower

outage?

•Whatcustomerserviceoponsareavailablewithquesons?

•WhatsecurityprotocolsareavailablewiththeIPPBX?

AsteriskisaregisteredtrademarkofDigium

Theinformaoninthisdocumentisforinforma-

onalpurposesonlyandissubjecttochangeby

GrandstreamNetworkswithoutnoce.

reserved.Allothertrademarks,servicemarks,

registeredtrademarksorregisteredservicemarks

arethepropertyoftheirrespecveowner.

Grandstream Networks UCM6104 Buyer's Guide

Other manuals for Grandstream Networks UCM6104