1. محصول ختم شوview
The Grandstream DP752 is a powerful DECT VoIP base station designed to provide mobility for business and residential users. It pairs with up to five Grandstream DP series DECT handsets, such as the DP730, to offer a comprehensive cordless telephony solution. This system supports multiple SIP accounts and concurrent calls, featuring full HD audio and integrated Power over Ethernet (PoE) for the base station. The DP730 handsets provide extended range and advanced features for flexible communication.
Image 1.1: The Grandstream DP752 DECT Base Station shown with five DP730 HD Handsets and their charging cradles.
2. د بسته محتويات
ډاډ ترلاسه کړئ چې ستاسو کڅوړه لاندې توکي لري:
- Grandstream DP752 DECT Base Station
- Grandstream DP730 HD Handsets (quantity as purchased, e.g., 5 units)
- Charging Cradles for each DP730 Handset
- Power Adapters for Base Station and each Charging Cradle
- ایترنیټ کیبل
- Rechargeable Batteries for each DP730 Handset
- د چټک نصبولو لارښود
3. د تنظیم کولو لارښود
۲.۲ د بیس سټیشن ځای پرځای کول
Place the DP752 base station in a central location to maximize DECT signal coverage. Avoid placing it near large metal objects, concrete walls, or other electronic devices that may cause interference (e.g., microwaves, Wi-Fi routers, other DECT devices).
انځور 3.1: مخکی view of the Grandstream DP752 DECT Base Station, showing LED indicators and pairing button.
۳.۱ د بیس سټیشن سره نښلول
- Connect the Ethernet cable from the DP752's LAN port to your network router or switch.
- Connect the power adapter to the DP752's power port and plug it into an electrical outlet. If using Power over Ethernet (PoE), the power adapter may not be necessary.
- Wait for the base station to boot up. The LED indicators on the front panel will show its status.
۲.۳ د هینډسیټ بیټرۍ نصب او چارج کول
- Open the battery compartment cover on the back of each DP730 handset.
- چمتو شوی د چارج وړ بیټرۍ دننه کړئ، د سم قطبیت ډاډ ترلاسه کړئ.
- د بیټرۍ کمپارټ پوښ وتړئ.
- Place each handset into its charging cradle and connect the cradle's power adapter to an electrical outlet. The handset display will indicate charging status. Charge for at least 10 hours before first use.
Image 3.2: A Grandstream DP730 HD Handset securely placed in its charging cradle.
3.4 Handset Registration (Pairing)
To register a DP730 handset to the DP752 base station:
- On the DP752 base station, press and hold the pairing button (often marked with a Wi-Fi-like icon) for approximately 3 seconds until the registration LED starts flashing.
- On the DP730 handset, navigate to مینو > ترتیبات > نوم لیکنه > د لاسي صنایعو راجستر کول.
- Select the base station (usually displayed as 'Base 1') and enter the default registration PIN (typically 0000 or 1234). Consult the base station's web interface for the exact PIN if it has been changed.
- The handset will display a success message upon successful registration.
3.5 SIP Account Configuration
SIP account configuration is typically performed via the DP752 base station's web user interface. Access the web UI by entering the base station's IP address into a web browser on a computer connected to the same network. Refer to the Grandstream DP752 Administration Guide for detailed instructions on configuring SIP accounts and assigning them to handsets.
4. بنسټیز عملیات
۴.۲ زنګ وهل
- مستقیم زنګ وهل: د تلیفون شمیره دننه کړئ او فشار ورکړئ زنګ ووهئ تڼۍ
- د تلیفون کتاب څخه: فشار ورکړئ اړیکې button, select a contact, and press زنګ ووهئ.
- سرخیل: فشار ورکړئ زنګ ووهئ تڼۍ ته view recent calls, select an entry, and press زنګ ووهئ بیا
انځور 4.1: مخکی view of the Grandstream DP730 HD Handset, displaying its screen and keypad.
۵.۲ د زنګونو ترلاسه کول
When the handset rings, press the زنګ ووهئ button or any soft key to answer the call. To reject a call, press the پای کال تڼۍ
۶.۳ د زنګ وهلو مدیریت
- ساتل: د زنګ وهلو پرمهال نیول soft key. Press it again to resume.
- لیږدول: د زنګ وهلو پرمهال لیږد soft key, dial the new number or extension, and press لیږد again (attended transfer) or hang up (blind transfer).
- پنځه اړخیزه کنفرانس: د فعال تلیفون پرمهال ، فشار ورکړئ کنفرانس soft key, dial the second party's number, and once connected, press کنفرانس بیا د ټولو ګوندونو سره یوځای کیدو لپاره.
4.4 غږیز میل
When you have new voicemail messages, the handset will display an indicator. Press the غږیز میل button (often the '1' key held down) and follow the voice prompts to access your messages.
۵.۳ د خبرو اترو لپاره غږ (PTT)
The DP730 handsets support Push-to-Talk functionality. To use PTT, configure the feature via the base station's web UI. Once configured, press and hold the designated PTT button (refer to handset manual for specific button) to broadcast to other registered handsets on the same PTT group.
5. ساتنه
5.1 پاکول
Wipe the base station and handsets with a soft, dry, or slightly damp cloth. Do not use abrasive cleaners, waxes, or solvents. Ensure no liquid enters the device openings.
5.2 د بیټرۍ پاملرنه
- Use only the Grandstream-approved rechargeable batteries.
- د بیټرۍ د سختې تودوخې سره د مخ کیدو څخه ډډه وکړئ.
- If a handset will not be used for an extended period, remove the battery.
- کله چې د بیټرۍ فعالیت د پام وړ کم شي نو هغه بدل کړئ.
5.3 د فرم ویئر تازه معلومات
Firmware updates for the DP752 base station and connected DP730 handsets are managed through the base station's web user interface. Regularly check the Grandstream website for the latest firmware versions to ensure optimal performance and security. Follow the instructions provided in the firmware release notes carefully.
6. ستونزه حل کول
| ستونزه | احتمالي لامل | د حل لاره |
|---|---|---|
| No dial tone on handset | Handset not registered; Base station not powered or connected to network; SIP account not configured. | Ensure handset is registered. Check base station power and Ethernet connection. Verify SIP account configuration via web UI. |
| Handset cannot register | Incorrect registration PIN; Base station in use (max handsets reached); Handset too far from base. | Verify PIN. Check base station capacity. Move handset closer to base station. Restart base station and try again. |
| Poor call quality or limited range | Interference from other devices; Obstructions; Handset too far from base. | Relocate base station away from interference sources. Ensure clear line of sight where possible. |
| زنګونه نشي وهلی یا ترلاسه کولی نشي | Network issue; SIP account registration failure; Firewall blocking VoIP traffic. | Check network connectivity. Verify SIP account status in base station web UI. Consult network administrator for firewall settings. |
| د لاسي صنایعو ښودنه خالي ده | Battery drained or not installed correctly; Handset powered off. | Place handset on charger. Check battery installation. Press and hold power button to turn on. |
6.1 د فابریکې ری سیٹ
A factory reset will revert all settings on the base station or handset to their default values. This should be used as a last resort for troubleshooting. Refer to the Grandstream DP752 Administration Guide for instructions on performing a factory reset for the base station, and the DP730 User Guide for handset reset procedures.
7. تخنیکي مشخصات
Key specifications for the Grandstream DP752 DECT Base Station and DP730 HD Handset system:
- د بیس سټیشن ماډل: Grandstream DP752
- Handset Model: Grandstream DP730
- DECT Standard: CAT-iq 2.0
- د SIP حسابونه: Up to 10 per system
- Concurrent Calls: تر 5 پورې
- Handset Support: Up to 5 DP series DECT handsets
- Range (DP730 with DP752): Up to 400 meters outdoors, up to 50 meters indoors
- آډیو: Full HD audio
- ځواک: Corded Electric, PoE (Power over Ethernet) supported for DP752
- د کنفرانس کال وړتیا: ۳۲-لاره
- مطابقت لرونکي وسایل: Grandstream's DECT handsets, SIP services, Grandstream's UCM series of IP PBXs
- ځانګړتیاوې: Push-to-Talk, activity based on proximity and accelerometer sensors (DP730), automated provisioning (TR-069, XML config files)
8. تضمین او ملاتړ
8.1 د محصول تضمین
Grandstream products typically come with a limited manufacturer's warranty. For specific warranty terms and conditions, please refer to the warranty card included with your product or visit the official Grandstream webسایټ. د تضمین ادعاوو لپاره د پیرود ثبوت وساتئ.
8.2 تخنیکي ملاتړ
For technical assistance, firmware downloads, or additional documentation, please visit the official Grandstream support portal:
You may also contact your reseller or service provider for local support options.
