Pay in installments of $130.58 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 2 - Aug 7
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Grandstream GRP2603P 6-SIP Account Gigabit PoE Desk PhoneStreamline Your Business Communications with the Grandstream GRP2603P The Grandstream GRP2603P is a carrier grade 3 line IP phone designed for mass deployment and easy management. Part of the GRP series of Carrier Grade IP Phones, this model is ideal for on site or remote desktop workers and is designed for easy deployment by enterprises, service providers, and other high volume markets. The GRP2603P offers a sleek design and a suite of next
Streamline Your Business Communications with the Grandstream GRP2603P
The Grandstream GRP2603P is a carrier-grade 3-line IP phone designed for mass deployment and easy management. Part of the GRP series of Carrier-Grade IP Phones, this model is ideal for on-site or remote desktop workers and is designed for easy deployment by enterprises, service providers, and other high-volume markets. The GRP2603P offers a sleek design and a suite of next-generation features, including 5-way voice conferencing to maximize productivity, integrated PoE, and full HD audio on both the speaker and handset for crystal-clear communication. It also supports Electronic Hook Switch (EHS) for Plantronics, Jabra, and Sennheiser headsets.
Crystal-Clear Audio and Advanced Features
Experience superior audio quality with the GRP2603P's support for HD audio, ensuring that your conversations are always clear and easy to understand. The phone is also equipped with noise shield technology to minimize background noise, making it perfect for busy office environments. With support for 6 SIP accounts and 3 lines, this phone provides the flexibility needed for a dynamic work environment. The 2.7-inch backlit graphical LCD display provides a clear view of call information and phone functions.
Effortless Deployment and Management
The GRP2603P is supported by Grandstream's Device Management System (GDMS), which provides a centralized interface to configure, provision, manage, and monitor your Grandstream devices. This allows for zero-touch provisioning, making it easy to deploy and manage a large number of phones. The phone also features enterprise-level security, including secure boot, dual firmware images, and encrypted data storage to protect your communications.
| Protocols/Standards | SIP RFC3261, TCP/IP/UDP, RTP/RTCP, HTTP/HTTPS, ARP, ICMP, DNS(A record, SRV, NAPTR), DHCP, PPPoE, TELNET, TFTP, NTP, STUN, SIMPLE, LLDP, LDAP, TR-069, 802.1x, TLS, SRTP, IPv6 |
| Network Interfaces | Dual switched auto-sensing 10/100/1000 Mbps Gigabit Ethernet ports with integrated PoE |
| Graphic Display | 132 x 64 (2.7'') backlit graphical LCD display |
| Feature Keys | 3 line keys with dual-color LED and support for 6 SIP accounts, 4 XML programmable context-sensitive soft keys, 5 navigation/menu keys, 9 dedicated function keys for: MESSAGE (with LED indicator), TRANSFER, HOLD, HEADSET, MUTE, SEND/REDIAL, SPEAKERPHONE, VOL+, VOL- |
| Auxiliary Port | RJ9 headset jack (allowing EHS with Plantronics, Jabra, and Sennheiser headsets) |
| Voice Codecs and Capabilities | Support for G.729A/B, G.711µ/a-law, G.726, G.722(wide-band), G.723.1, iLBC, Opus, in-band and out-of-band DTMF (in audio, RFC2833, SIP INFO) |
| Telephony Features | Hold, transfer, forward, 5-way conference, call park, call pickup, shared-call-appearance (SCA)/bridged-line-appearance (BLA), downloadable phonebook (XML, LDAP, up to 2000 items), call waiting, call log (up to 800 records), XML customization of screen, auto dial off-hook, auto answer, click-to-dial, flexible dial plan, hot-desking, personalized music ringtones and music on hold, server redundancy and fail-over |
| HD Audio | Yes, HD handset and speakerphone with support for wideband audio |
| Power & Green Energy Efficiency | Integrated Power-over-Ethernet (802.3af) |
| Physical | Dimension: 214mm (L) x 206mm (W) x 68mm (H) (with handset); Unit weight: 780g |
| Security | Secure boot, dual firmware images, and encrypted data storage, TLS and SRTP security encryption technology |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.0 ★★★★★
Based on 13 reviews
Sort
Product Reviews
★★★★★ 5
Been on the Camino and love this book
Format: Paperback
I am a Joyce Rupp fan. I'd always dreamt of doing the Camino some day, and when I saw that Joyce had done it, and written a book about it, I quickly bought it and read it.
Her book gave me the courage to buy a plane ticket and go. I'm a hiker and camper. I could tell from reading her book that some of the facets of the hike- some of the albergues, some of the pilgrims, some of the food-- etc etc-- were perhaps harder for her to accept than they would be for me. I thought she gave a really honest appraisal of how things were for her, and was touched by how she eventually resolved some of those contretemps.
I recently was looking at reviews of the book and was surprised to see some of the negative reviews. What I got from reading Joyce's book was an honest look at the Camino from the eyes of a middle-aged woman used to her own personal space, solitude, food, level of cleanliness, etc. One does necessarily give a lot of that up when on the Camino, if you stay in the albergues! They are fabulous places for meeting people from all over the world- but they can make you cringe if you are not used to hearing snoring at night. What I love about this book is the life lessons, her thoughts on what she found there, and what she got out of it in spite of -- and maybe even because of her discomfort.
I recommend this book for mature people thinking of hiking the Camino. In 2011 I accompanied a women's group from my church from Samos to Santiago, and I asked them all to read the book-- they liked it, too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 22, 2013
★★★★★ 5
A Pilgrimage Of Body and Spirit
Format: Paperback
Back in the summer of 2003, I visited a former seminary roommate in Leon, Spain. I showed up a couple of days before his wedding after backpacking through Amsterdam, Paris, London, and Madrid. While strolling together through Leon, my Spanish friend remarked that people thought I was a "Pilgrim" because of my clothing and backpack. I asked him to clarify, and he replied that Leon was on the path of the Camino Pilgrimage. Thus began my interest in the topic.
"Walk in a Relaxed Manner" was the first book I read about the Camino. It's newly published, written by a 60-year-old nun who walked the Pilgrimage around the time I was in Leon. She hit the trail with a retired priest, and this book was born from that experience. The subtitle and theme is "Life Lessons From the Camino," and each chapter is based on a way she grew due to the Pilgrimage. For example, the book's title is shared with a chapter where Sr. Rupp describes how she learned to walk slowly and thoughtfully instead of quickly and competitively. Other chapter titles include "Savor Solitude," "Deal with Disappointments," and "Live in the Now." Such topics may strike some as trite. But I found it impressive that more often than not, it was the walk's difficulties that enabled her to internalize these truths.
The author writes in a clear and readable manner. She rejoices in the high points of the Pilgrimage, and is honest about the lows as well. Each lesson is presented in a thoughtful manner, and all are applicable to everyday life. However, like many spiritual insights perhaps some sort of defining experience is required to truly own them. But reading about these truths may be a way to prepare the heart for their eventual actualization. Although a Catholic nun in the Servite Community, Sr. Rupp keeps things fairly ecumenical throughout her tale. In addition, practical advice about the Pilgrimage is sprinkled throughout the book, and a list of helpful Camino resources is included at the end. There's even an authorized website based on Joyce Rupp's name if you want more info about her.
Someday I'd like to do the El Camino Pilgrimage. I hope I don't have to wait until my sixties, but sometimes you have to let things happen in their time. If I do walk it, I'll be glad if I learn and grow half as much as Sr. Rupp did. Recommended for all travelers and pilgrims.
UPDATE 9/7/07: Well, I only had to wait until I was forty to do the Camino. On 7/14/07 I stepped off in St. Jean Pied-de-Port (France), and on 8/24/07 I walked into Santiago, Spain. After returning home to the US, I went through this book again. It was nice reading about familiar places on the Way, and also to identify with the lessons Ms. Rupp writes about. Recommended even more now that I've actually done the trek.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2005
★★★★★ 5
This book is the real deal
Format: Paperback
This book is the real deal. I found it to be eye-opening, because, despite sounding very advanced and almost next-level, the attacks accompanied by source code show how simple and effective they are in reality.
This book seemed light at first (200 pages), so I was skeptical at it's ability to really tackle advanced topics, but I will say I was very pleasantly surprised. Those two hundred pages are action packed and filled with jaw-dropping 'this is cool' moments.
My only gripe with it is that it's a little formulaic, with the social engineering being shoehorned into every attack, and maybe pushing the whole APT thing too much, like when you really want something to become 'a thing'. Do we really need to socially engineer payloads using the same formula for all of the attacks? Not even one 'ha Ked the router with boring Cisco exploits' example? I guess it wouldn't make for an entertaining book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 23, 2018
★★★★★ 5
Best pentest book read to date
Format: Paperback
This is the best penetration testing book that I have ever read to date. There is such a depth of understanding of penetration testing that is conveyed in this book in the way that the author is able to portray highly advanced topics in a conceptually understandable way. A novice might not be able to follow the text, as it is advanced, but for anyone looking to open their mindset up to becoming a more effective penetration tester, I HIGHLY advise this book.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2022
★★★★★ 5
Worth every penny
Format: Paperback
This book is in a class of its own compared to other security and pentesting books. I would highly recommend to anyone interested or currently working in network security. Instead of simply explaining how to use common pentesting tools, Wil Allsopp explains how they work and how to write your own custom tools from the ground up. Even if you do not have a programming background, it is worth understanding how an attacker can infiltrate a "secure" network without being detected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 21, 2017