call management arşivleri

IP136 Hotel-Type IP Phone

Gigabit (10/100/1000 Mbps) Supported 2 Ethernet Ports
PoE Support
HD Audio: HD codec, HD speaker, HD handset
4.3″ 480 x 272-pixel color screen
16 VoIP accounts
USB Port: Supports Bluetooth headsets via USB dongle
Headset Support: Adapter support for wireless headsets
DSS Expansion Module Support
Two adjustable angle stands
Advanced call management
Easy setup and updates
Secure communication
Wireless Headset Adapter: EHS36

Audio Features

HD Audio: HD codec, HD speaker, HD handset
Codecs: G.711µ/A, G.729ab, G.723.1, G.726, iLBC
Wideband Codec: G.722
DTMF: In-Band, Out-of-Band (RFC2833), SIP Info
AEC-enabled full-duplex handsfree speaker
VAD, CNG, AEC, PLC, AJB, AGC

Display and Indicators

4.3″ 480 x 272-pixel color screen
LCD backlight
16-bit color depth
LEDs for calls and waiting messages
Dual-color LEDs (red or green) based on line status
Wallpaper support
Icon-based flexible user interface
National language selection
Display of caller name, number, and image

Phone Features

16 VoIP accounts
Call hold, mute, do-not-disturb
One-touch quick dial, direct line
Call forwarding, call waiting, call transfer
Group listening, SMS, emergency calls
Redial, call return, auto-answer
Three-way conference
Direct IP call without SIP proxy
Ringtone selection/upload/deletion
Manual and automatic date/time settings
Dial plan, XML browser, Action URL/URI, RTCP-XR (RFC3611), VQ-RTCPXR (RFC6035)
Multilingual support: Turkish, English, Arabic, Chinese, Spanish, Hindi, Portuguese, Russian, Japanese. Additional translations available upon request.

IP Switchboard Integration

BLF (Busy Lamp Field)
BLA (Bridged Line Appearance)
Anonymous calls, rejection of anonymous calls
Hot-desking/shared workspace
MWI (Message Waiting Indicator)
Voicemail, call parking, call pickup
Intercom, paging, music on hold
Call recording, call termination

Management

Configuration via web interface/phone/auto-update
Auto-update through FTP/TFTP/HTTP/HTTPS
PnP-enabled auto-update
Zero-sp-touch, TR-069
Phone lock for personal privacy
Factory reset, restart
Export trace packets and system logs

Feature Keys

27 programmable features with LED-enabled 10 line keys (3 pages)
7 feature keys: message, headset, hold, mute, transfer, redial, hands-free
4 flexible keys
6 navigation keys
Volume control keys
Illuminated mute key
Illuminated headset key
Illuminated hands-free key

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TM140 Analog Phone

Compatible with All Types of Telephone Switchboards
Ergonomic Design
PSTN Telephone Network Compatibility
Wall-Mountable
Hold
Transfer
Redial
Adjustable Ringtone Volume Levels
DTMF Tone/Pulse Option
Flash Duration Option (100, 300, 600)
Busy Indicator Light
Message Indicator Light

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TM142 Analog Phone

• Ergonomic Design
• Compatible with All Types of Telephone Switchboards
• 10 Quick Dial Keys
• Wall-Mountable
• Adjustable Ringtone Volume Levels
• DTMF Tone/Pulse Option
• Flash Duration Option (100, 300, 600)
• Busy Indicator Light
• Message Indicator Light
• Handsfree
• Handsfree Volume Adjustment
• Call Hold
• Call Transfer
• Redial
• Mute
• Mute Indicator Light
• PSTN Telephone Network Compatibility

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TM145 Screened Desk Phone

Otelsan Hotel Phones: Combining Technology and Elegance
Ergonomic Design: Stylish and durable design prioritizing user comfort.
Full Compatibility with Telephone Switchboards: Seamless operation with all types of telephone switchboards.
LCD Screen: Three-line wide screen ensures clear information flow.
Line-Powered Feature: Operates without the need for an adapter.
Screen Backlighting: Provides visibility even in low-light conditions with battery support.
Caller ID (CID) Display: Displays caller numbers for incoming calls.
Handsfree Speaker: Offers practicality with hands-free usage.
Phone Directory: Capacity to store up to 100 phone numbers for an extensive directory.
Call Management: Professional call management with hold and transfer features.
Redial: Allows easy redialing of frequently used numbers.
Mute Function: Ensures privacy by silencing calls.
Adjustable Ringtone Volume: Two-level ringtone volume adjustment.
Headset Support (RJ9): Offers more comfortable usage with a headset.
Message Indicator Light: Provides visual notifications for incoming messages.
Call History Recording: Memory for 16 outgoing and 170 incoming calls.
Navigation Keys: Two navigation keys simplify usage.
PSTN Network Compatibility: Integrates with fixed telephone networks.
Speaker Volume Adjustment: Allows control of hands-free speaker volume.
Flash Duration Settings: Adjustable flash durations of 100/300/600 ms.
DTMF Options: Enables switching between Pulse/Tone.
Color Options: Adds elegance with cream and black alternatives.
Wall-Mountable Design: Practical installation for space-saving.
Screen Brightness Adjustment: Control screen brightness at five different levels.
Language Selection: Offers personalized usage with multiple language options.
Time and Date Settings: Users can adjust time and date information.
PABX Code Settings: Provides code settings for integration with telephone switchboards.
Country Code Settings: Facilitates ease of use for international operations.
Directory-Based Dialing: Allows quick and easy access to stored numbers.
Saved Name Display: Displays saved contact names for incoming calls.

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TM902 Analog Wall Phone / Bathroom Phone

New Call Indicator
1 Quick Dial Key
10 Two-Step Quick Dial Options
Redial Button
Transfer Button
2-Level Ringtone
Flash Duration Adjustment (3 Levels)
Mute Function

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WE105 Wi-Fi Phone

2 inch 240 x 320 color screen
Drop resistance from 1.8 meters
Wi-Fi support (Dual band 2.4G/5G)
Roaming support
Built-in Bluetooth 5.0 support
Push-to-talk button (PTT)

General Features

2.0-inch 240*320 high resolution, color LCD screen
4 SIP lines
Caller ID
Handset/Headset/Speaker mode
Customizable DSS keys
HD Voice
Vibration
Belt clip
Desktop charging station
Standard type-c charging port
Rechargeable lithium battery
Wi-Fi 2.4&5G support
Bluetooth 5.0 support
Multi-language support

Phone Features

Date/time synchronization
Local directory
Remote directory (XML/LDAP, 1000 entries)
Multi-language option
Call history
Allowed/Blocked list
Screen saver
Personalized ringtone settings
Backlight setting
SMS
Voicemail (MWI)
Menu encryption settings
Keypad lock/backlight setting
Volume setting

Call features

Auto answer
Call answer/reject
Call hold/swap
Call forwarding
Speed dial
Intercom
Unknown call
3-way conference
Restrict outgoing calls
IP direct dial
Speed dial
Emergency call
Caller ID display
Call history query: Dialed / Received / Missed
Do not disturb mode
Push to talk

Audio features

Codecs: Opus, G.722, G.711a/u, G.729AB, G.723.1, G.726, iLBC
Acoustic echo canceller (AEC) – maximum 96ms echo cancellation
Voice activity detection (VAD) / Artificial noise generation (CNG) / Background noise estimation (BNE) / Packet loss concealment (PLC)
Dynamic adaptive jitter buffering – maximum 300ms
DTMF: In-band, Out-of-Band – DTMF-Relay (RFC2833) / SIP INFO

Network Features

Built-in Wi-Fi support 802.11 a/b/g/n/ac protocols:
2.4GHz IEEE 802.11 b/g/n
5GHz IEEE 802.11a/n/ac
Encryption: WPA /WPA2-PSK, 802.1X EAP
Built-in Bluetooth 5.0 module

Power Features

Charging warning
Charged full warning
Low battery warning
Real-time statistics/system power display

Protocols

RTP/RTCP/SRTP
STUN
DHCP
SNTP
FTP/TFTP
HTTP/HTTPS
TR-069

Management

Support auto-provisioning: FTP/TFP / HTTP / HTTPS / DHCP OPT66 / SIP PnP / TR-069
Web management interface
Web-based packet dump
Configuration export/import
Software update
Syslog

Physical Specifications

Drop height: 1.8m
Rechargeable battery: 1900mAh
DC input: 5V/2A
Charging port: Type-c
Headphone jack: 3.5mm standard jack
Operation temperature: 0°C~ 45°C
Storage temperature: -20°C~ 60°C
Relative humidity: 10~95%
Product dimensions: 156*53*17.7mm
Product weight: 147g
Certificates: CE/FCC/UKCA/RoHS/ SRRC /ERP/DOE/CEC/REACH
Box size: 193x77x87mm

IP136 Hotel-Type IP Phone

Audio Features

Display and Indicators

Phone Features

Directory

IP Switchboard Integration

Management

Network and Security

Feature Keys

TM140 Analog Phone

TM142 Analog Phone

TM145 Screened Desk Phone

TM902 Analog Wall Phone / Bathroom Phone

WE105 Wi-Fi Phone

General Features

Phone Features

Call features

Audio features

Network Features

Power Features

Protocols

Management

Physical Specifications