Grandstream GRP2601P Carrier-Grade IP Phone with PoE

The Grandstream GRP2601P is a professional-grade 2-line IP phone designed for Nigerian small to medium businesses seeking reliable, cost-effective voice communication solutions. This carrier-grade IP phone combines enterprise-level features with user-friendly operation, making it ideal for Lagos offices, Abuja call centers, and remote work setups across Nigeria.Key Features & BenefitsAdvanced Voice TechnologyCrystal-clear HD audio with wideband codec support (G.722)Advanced acoustic echo cancellation and noise reductionFull-duplex speakerphone with superior audio qualitySupport for multiple audio codecs: G.711 (a/μ-law), G.723, G.729A/B, G.722, iLBCMulti-Line Productivity2 SIP accounts with dual-line supportSimultaneous call handling and managementCall waiting, call hold, and call transfer capabilities3-way conference calling for collaborative meetingsEnterprise Security FeaturesSRTP (Secure Real-time Transport Protocol) encryptionTLS (Transport Layer Security) for signaling protectionHTTPS web interface with secure configuration802.1x network authentication supportNetwork & ConnectivityGigabit Ethernet with integrated PoE supportDual-port Ethernet switch (10/100/1000 Mbps)IPv4 and IPv6 dual-stack supportVLAN support for network segmentationInstallation & Setup GuideQuick Installation StepsNetwork Connection: Connect to network via Ethernet portPower Setup: Use PoE or connect power adapterInitial Configuration: Access web interface at device IPSIP Account Setup: Configure SIP server settingsFeature Customization: Set up speed dial, call forwarding, etc.Configuration RequirementsSIP Server: Compatible with leading SIP servers and PBX systems in NigeriaNetwork: DHCP or static IP configuration – Works with MTN, Airtel, Glo, 9mobile networksBandwidth: Minimum 100kbps per call (G.729), 80kbps (G.711) – Optimized for Nigerian internet speedsFirewall Ports: SIP (5060), RTP (10000-20000)Internet Connection: Broadband internet recommended (minimum 2Mbps for optimal performance)Compatibility & IntegrationSupported PBX SystemsAsterisk (all versions) – Popular choice for Nigerian businessesFreePBX and Elastix3CX Phone System – Widely used in Lagos and Abuja officesMicrosoft Teams (with SBC) – Growing adoption in Nigerian enterprisesCisco Unified CommunicationsAvaya IP OfficeGrandstream UCM Series – Local support available in NigeriaNigerian VoIP Providers: Compatible with major local SIP trunk providersPlatform CompatibilityCloud PBX: Compatible with major cloud-based VoIP providersOn-Premise: Works with traditional IP-PBX systemsHybrid Deployments: Supports mixed cloud/on-premise setupsAdvanced FeaturesCall ManagementCall Forwarding: Unconditional, busy, no answerCall Transfer: Attended, unattended, and consultativeCall Waiting: Visual and audio notificationsCall Park & Pickup: Hold calls for retrieval from any extensionDo Not Disturb: Customizable DND settingsProgrammable FeaturesSpeed Dial: 10 programmable speed dial entriesBLF (Busy Lamp Field): Monitor extension statusIntercom: Direct extension-to-extension communicationPaging: Group and individual paging capabilitiesSecurity & ManagementAuto-Provisioning: Zero-touch deployment via TR-069Remote Management: Centralized configuration and monitoringFirmware Updates: Automatic or scheduled updatesConfiguration Backup: Easy backup and restore capabilities