AVM Networks Limited

Thailand Wholesale Voice Termination & Carrier SIP Trunking

AVM Networks delivers enterprise carrier-grade wholesale voice termination and SIP trunking into Thailand (+66). Direct interconnects with AIS, TrueMove H / dtac (True Corp), and NT (National Telecom) ensure maximum ASR/ACD performance, sub-80ms PDD, and authentic E.164 CLI presentation across all 77 Thai provinces.

Executive Routing Summary
AVM Networks Limited delivers wholesale carrier-grade SIP voice termination to Thailand (ITU-T prefix +66). Technical profile provides direct CLI assurance, Direct Tier-1 CLI, sub-second PDD, and zero FAS across local networks (AIS (Advanced Info Service - MCC 520 MNC 01/03/15), TrueMove H / dtac (True Corp - MCC 520 MNC 00/04/05/99), NT - National Telecom (MCC 520 MNC 08)). Bilateral SIP peering is provisioned via RFC 3261 with codec support for G.711a (PCMA), G.711u (PCMU), G.729a, Opus (HD Voice).

Direct Wholesale Voice Corridors for Thailand

Direct bilateral SIP peering, certified CLI delivery, and carrier interconnect services into Thailand (+66):

Wholesale Voice A-Z
Wholesale Voice Termination →

Direct CLI routes & STIR/SHAKEN
Carrier Peering
Bilateral SIP Interconnection →

Direct IP peering & ultra-low PDD
Carrier Trunking
Enterprise SIP Trunking →

High-concurrency IP-PBX trunking

Route Quality Metrics for Thailand

Dial Code
+66
Routing Quality
Direct Tier-1 CLI
Billing Increment
1/1
CLI Delivery
Targeted Direct CLI

Technical Carrier Specifications

Supported audio codecs include G.711a (PCMA), G.711u (PCMU), G.729a, Opus (HD Voice). Interconnection is established over private bilateral SIP trunks (RFC 3261) or cross-connects at our regional interconnect PoPs. Billing increment is 1/1 seconds.

Interconnect Points of Presence (PoPs)

Bangkok True IDC Muang Thong Thani PoP Bangkok CAT Tower Bang Rak Singapore Equinix SG1 Asia Gateway

Terminating Operator Networks for Thailand

AIS (Advanced Info Service - MCC 520 MNC 01/03/15) TrueMove H / dtac (True Corp - MCC 520 MNC 00/04/05/99) NT - National Telecom (MCC 520 MNC 08)

Wholesale Carrier Services

Wholesale Voice VoIP Termination & Direct CLI Peering

Direct bilateral SIP interconnects with high ASR, low PDD, and Level-A STIR/SHAKEN.
Direct SIP Termination & RFC 3261 Peering

Carrier-grade SIP termination with ultra-low PDD, G.711/G.729 codecs, and STIR/SHAKEN compliance.
Bilateral SIP Interconnection & Carrier Peering

Direct bilateral IP-authenticated SIP interconnection across primary carrier-neutral facilities.
Enterprise SIP Trunking & High-Density Channels

Dedicated IP-PBX & Call Center trunking with G.711 / G.729 / Opus audio codecs.

Voice Standards & RFCs

STIR/SHAKEN Caller ID Attestation

Cryptographic PASSporT identity tokens preventing illegal caller ID spoofing.
Answer Seizure Ratio (ASR) Benchmark

Network completion efficiency metric measuring connected calls over seizures.
Post-Dial Delay (PDD) Latency Benchmark

Signaling latency benchmark measuring delay from INVITE dispatch to ring tone.
Session Border Controller (SBC) Edge Security

Carrier VoIP edge security, topology hiding, TLS/SRTP encryption, and transcoding.
Least Cost Routing (LCR) Voice Core

Automated dynamic carrier routing engine balancing cost, quality, and SLA thresholds.
SIP Protocol RFC 3261 Standard

Session Initiation Protocol standards for voice session establishment and teardown.

Official Industry References & Regulatory Standards

National Broadcasting and Telecommunications Commission (NBTC Thailand)
Kingdom of Thailand / NBTC
↗
ITU-T Recommendation E.164 (International Public Telecommunication Numbering Plan)
International Telecommunication Union (ITU-T)
↗
GSMA PRD IR.21 & Wholesale Interconnection Standards
GSM Association (GSMA)
↗
3GPP Technical Realization of Short Message Service (TS 23.040)
3rd Generation Partnership Project (3GPP)
↗

Related Regional Voice Corridors

India (+91) → United Kingdom (+44) → United States (+1) → Singapore (+65) → Germany (+49) → France (+33) → Request Rate Deck for Thailand →