Grandstream GRP2601P carrier-grade IP phone, carrying 2 SIP accounts, 2 line keys, and built-in Power over Ethernet, is now in stock at Mascom International for KSh 6,000. Every unit is brand new and sealed, available today at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. The Grandstream GRP2601P draws both data and power from one Ethernet cable, so each desk needs no separate plug point. A 132 x 48 pixel LCD, four programmable softkeys, and five-way conference calling handle daily office traffic. Mascom International stocks the Grandstream GRP2601P in quantity for offices fitting out ten desks or fifty.
Call centres in Westlands, insurance brokers along Kimathi Street, law firms in Upper Hill, SACCO branch offices, hotel front desks, and school administration blocks all run the Grandstream GRP2601P as their standard desk unit. The problem is familiar: analogue lines tie a business to fixed copper, per-minute billing, and a technician visit for every desk move. The Grandstream GRP2601P shifts calls onto the office network you already pay for. Staff keep their extension when they change desks, and internal calls between branches cost nothing. Reception, accounts, and support desks get identical hardware, which keeps spares simple and training short.
Unlike traditional electronics retailers in Kenya that stock one telephony brand and little support, Mascom International keeps the Grandstream GRP2601P alongside network switches, patch cables, and PoE injectors so a full desk build ships together. Users consistently report that Noise Shield processing cuts background chatter enough for open-plan sales floors to run without partitions. At Mascom International, we're seeing rising Grandstream GRP2601P orders from firms leaving Telkom Kenya copper lines for hosted VoIP carried over Safaricom fibre. Walk in to Kimathi Street to lift the handset and hear it yourself, or call +254 708 852 521 for countrywide delivery.
Common Questions About the Grandstream GRP2601P
What makes the Grandstream GRP2601P different from an analogue desk phone?
The Grandstream GRP2601P sends calls as data over your office network instead of a copper telephone line. That single change removes per-extension line rental and lets one internet connection carry every call in the building. VoIP means Voice over Internet Protocol your voice travels the same cable as email and file sharing. Calls between branches on the same platform cost nothing, and a staff member keeps extension 204 whether they sit in Nairobi or Kisumu. Wideband G.722 audio also carries more vocal detail than any analogue line reaches.
Does the Grandstream GRP2601P need a power adapter, or does the network cable power it?
The network cable powers it. The Grandstream GRP2601P includes IEEE 802.3af Class 1 Power over Ethernet drawing only 3.84W, so a PoE switch or injector supplies both data and electricity through one RJ45 cable. Grandstream therefore ships this model without a power adapter in the box. If your switch does not supply PoE, Mascom International stocks single-port PoE injectors and 8-port PoE switches on Kimathi Street. One switch on a UPS also keeps every desk phone alive through a KPLC outage.
How many SIP accounts and simultaneous calls does the GRP2601P support?
The Grandstream GRP2601P registers 2 SIP accounts across 2 line keys, and hosts a five-way local audio conference from the handset itself. A SIP account is one registered identity on your phone platform, so a supervisor can hold a personal extension and a shared department number on the same desk unit. Call hold, blind and attended transfer, call park, call pickup, and call waiting all run from the fixed keys. The call log stores 800 records, which covers roughly a month of busy reception traffic.
Will the Grandstream GRP2601P work with our PBX or hosted VoIP provider in Kenya?
Yes. The GRP2601P follows the open SIP standard defined in RFC 3261, so it registers against on-site platforms including Asterisk, FreePBX, 3CX, Issabel, and Grandstream UCM series appliances, and against hosted providers used across Kenya. Server redundancy and failover settings let the phone switch to a backup registrar automatically if your primary server drops. Provisioning accepts SIP over UDP, TCP, or encrypted TLS. Bring your provider's SIP credentials to our Nairobi CBD counter and our team registers the first handset before you leave.
How clear are calls on the GRP2601P in a noisy open-plan office?
Noise Shield processing with AI noise reduction strips keyboard clatter, air conditioning hum, and neighbouring conversations from your outgoing audio. The full-duplex speakerphone runs acoustic echo cancellation, so both parties talk at once without clipping. G.722 wideband coding doubles the frequency range of a standard analogue call, which is what makes names, account numbers, and spelled-out email addresses land correctly the first time. Packet loss concealment and an adaptive jitter buffer hold calls steady when Safaricom or Zuku bandwidth dips during peak afternoon traffic.
Can we connect headsets to the GRP2601P?
The GRP2601P carries an RJ9 headset port with built-in Electronic Hook Switch support for Plantronics, Jabra, Sennheiser, and other compatible models. EHS means the headset answers and ends calls remotely, so an agent working ten metres from the desk never walks back to press a key. A dedicated HEADSET fixed key switches the audio path instantly. Contact centres in Kilimani and Mombasa Road pair the GRP2601P with wireless EHS headsets to keep agents mobile through eight-hour shifts without touching the handset.
How do we deploy 20 or 50 units without configuring each phone by hand?
Zero-touch provisioning handles it. Every GRP2601P is supported by Grandstream Device Management System, a free cloud platform where you load one configuration template and push it to every registered handset by site, group, or model. Firmware upgrades, extension changes, and phonebook updates all go out in batches. TR-069 and AES-encrypted XML configuration files work the same way for teams running their own provisioning server. A 50-desk office rollout in Upper Hill typically takes an afternoon rather than a week.
Is the GRP2601P worth KSh 6,000 for a small Kenyan business?
For a business running five or more extensions, yes. At KSh 6,000 per desk, a ten-user office spends KSh 60,000 on handsets once, then pays only for internet and call termination rather than monthly line rental per extension. The 650g build, 45-degree base stand, and wall-mount capability suit reception counters, warehouses, and clinic corridors alike. Mascom International also stocks the higher-tier GRP2602P and GRP2604P for staff who need more line keys, so a mixed deployment stays on one platform.
Technical Specifications
Voice Quality and Call Clarity
- Supports G.722 wideband coding, which doubles the audio frequency range of a standard analogue office telephone line
- Opus, G.729A/B, G.711 mu-law and a-law, G.726, G.723.1, and iLBC codecs match whatever your SIP platform prefers
- Noise Shield with AI noise reduction removes keyboard, fan, and background speech from your outgoing call audio
- Full-duplex speakerphone with acoustic echo cancellation lets both parties speak simultaneously without the audio clipping out
- Packet loss concealment and an adaptive jitter buffer keep calls intelligible when office bandwidth fluctuates during peak hours
- Voice activity detection, comfort noise generation, and automatic gain control hold volume steady across loud and quiet speakers
- DTMF tones sent in-band, via RFC2833, or through SIP INFO for reliable IVR menu navigation
Display and Key Layout
- 132 x 48 pixel monochrome LCD measuring 2.41 inches shows caller identity, call duration, and menu options clearly
- Four XML programmable context-sensitive softkeys change function by screen, covering transfer, conference, park, and directory shortcuts
- Five navigation and menu keys move through the phonebook, call history, and settings without a web browser
- Eight fixed keys cover MESSAGE, TRANSFER, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, and both volume controls
- LED indicator on the MESSAGE key signals waiting voicemail across the room without lifting the handset
- Menu translations cover 26 languages including English, French, Arabic, Portuguese, and Spanish for mixed international teams
SIP Accounts, Lines, and Call Handling
- Registers 2 SIP accounts across 2 line keys, letting one desk hold a personal extension plus a shared number
- Five-way local audio conferencing runs from the handset itself, no bridge licence or external conferencing service required
- Hold, blind transfer, attended transfer, call forward, call park, and call pickup operate from dedicated keys
- Downloadable XML or LDAP phonebook holds up to 2,000 contacts pulled from your company directory automatically
- Call log stores 800 records, roughly a month of traffic on a busy reception or accounts desk
- Server redundancy and failover switch registration to a backup SIP server automatically when the primary stops responding
- Hot-desking, off-hook auto dial, auto answer, click-to-dial, and flexible dial plans suit shift-based contact centre teams
Network Connectivity and Power over Ethernet
- Dual switched auto-negotiation 10/100 Mbps Ethernet ports let a desktop PC share the same wall socket
- Integrated IEEE 802.3af Class 1 PoE draws just 3.84W, so one cable carries both data and power
- IEEE 802.3az Energy Efficient Ethernet reduces idle power draw across a large deployment of desk handsets
- Layer 2 QoS via 802.1Q and 802.1P plus Layer 3 ToS, DiffServ, and MPLS tagging prioritise voice packets
- Full IPv4 and IPv6 support with DHCP, PPPoE, static addressing, STUN, LLDP-MED, and NTP time synchronisation
- Universal adapter option accepts 100-240V AC at 50-60Hz, matching Kenyan mains where PoE is unavailable
Security Protections and Remote Provisioning
- Secure boot and dual firmware images let the handset roll back to a working image if an upgrade fails
- Encrypted data storage protects saved credentials and directory entries if a handset is removed from the premises
- TLS 1.3 with mutual certificate validation secures SIP signalling between the phone and your platform
- SRTP media encryption using AES-256-GCM and AES-128 profiles keeps the audio stream itself private
- 802.1X media access control stops unauthorised devices joining the voice network through a wall port
- Grandstream Device Management System provides free cloud provisioning, firmware batching, monitoring, and alarms across every deployed unit
- Firmware upgrades over FTP, TFTP, TFTPS, HTTP, or HTTPS, plus TR-069 and AES-encrypted XML configuration files
Build, Mounting, and Operating Conditions
- Measures 208mm long by 180mm wide by 63.4mm tall with the handset seated on the base
- Weighs 650g, heavy enough to stay put when an agent grabs the handset quickly during a busy shift
- Base stand fixes at a 45-degree viewing angle, with wall mounting available using a bracket sold separately
- RJ9 headset jack with Electronic Hook Switch support works with Plantronics, Jabra, and Sennheiser wireless models
- Rated for 0 to 40 degrees Celsius operation, covering Nairobi, Mombasa, and Turkana office conditions comfortably
- Tolerates 10 to 90 percent non-condensing humidity, suiting coastal offices in Mombasa, Malindi, and Diani
Package Contents
The Grandstream GRP2601P retail box contains the desk unit, the handset with its curly cord, the base stand, an Ethernet network cable, and the Quick Installation Guide. Grandstream does not include a power adapter with this PoE model, since the network cable supplies power. Mascom International stocks compatible 5V DC 600mA universal adapters, single-port PoE injectors, and 8-port PoE switches separately for offices without PoE-capable switching.
Warranty
The Grandstream GRP2601P carries a 12-month warranty through Mascom International covering manufacturing defects under normal office use. Claims are handled directly at our Nairobi CBD service desk, with no need to ship the unit abroad. Bring the handset and your purchase receipt, and our team tests the audio path, keypad, and Ethernet ports before processing any replacement.
Buying the Grandstream GRP2601P from Mascom International
Mascom International stocks the Grandstream GRP2601P in classic black at Old Mutual Building, First Floor Room 4, Kimathi Street, Nairobi CBD. Walk in Monday through Saturday between 9:00 AM and 7:00 PM to lift the handset, test the speakerphone against our demo PBX, and check the softkey layout before committing to a full office rollout.
Three ways to order:
- Phone/WhatsApp: +254 708 852 521
- Email: info@mascomintl.com
- Website: www.mascomintl.com
Pay-on-arrival delivery reaches every Kenyan county. Nairobi and its environs receive the Grandstream GRP2601P the same day. Mombasa, Kisumu, Nakuru, Eldoret, Thika, and all other major towns receive it within 1 business day. Mandera, Wajir, Marsabit, Lamu, Tana River, and Turkana receive delivery within 2-3 business days. You inspect every handset in the carton and pay only once it arrives.
Each unit is covered by the 12-month warranty stated above, with claims coordinated at our Nairobi CBD service desk. Buyers across Kenya rely on Mascom International for accurate specifications, current pricing, and direct after-sales backing on every IP phone and network device we stock. Ask our team about bulk pricing on orders above 20 handsets.
